From 01a4ed42bd2457576c021af1eded35648cdc8c4b Mon Sep 17 00:00:00 2001
From: Kolkman <olaf@xolx.nl>
Date: Wed, 26 Aug 2026 16:22:19 +0200
Subject: [PATCH] Update previous links

---
 VIBE/CHAT_LOG.md                          |  12 +++++++
 VIBE/PROMPTS.md                           |   2 ++
 XPI/unsigned/LinkLog-0.1.0.xpi            | Bin 48274 -> 48918 bytes
 backend/app/api/links.py                  |  32 +++++++++++++++---
 backend/app/services/link_service.py      |  14 ++++++++
 backend/tests/test_api.py                 |  39 ++++++++++++++++++++++
 webextension/_locales/de/messages.json    |   2 ++
 webextension/_locales/en-US/messages.json |   6 ++++
 webextension/_locales/es/messages.json    |   2 ++
 webextension/_locales/fr/messages.json    |   2 ++
 webextension/_locales/nl/messages.json    |   2 ++
 webextension/popup.js                     |  23 +++++++++++--
 12 files changed, 129 insertions(+), 7 deletions(-)

diff --git a/VIBE/CHAT_LOG.md b/VIBE/CHAT_LOG.md
index f355271..e10ef41 100644
--- a/VIBE/CHAT_LOG.md
+++ b/VIBE/CHAT_LOG.md
@@ -849,6 +849,18 @@ Change the title of the field “One-time password” to “One-time password (w
 ### Assistant outcome
 Updated the OTP field label in the English, Spanish, German, French, and Dutch extension locale catalogs to clarify that the code is needed only when OTP is configured.
 
+### User
+When a URL with the same title is already in the database, warn the user, allow comment and hashtag changes, and retrigger plugins such as Mastodon reposting.
+
+### Assistant outcome
+Added authenticated duplicate detection for matching title and normalized URL. The existing link is updated with the submitted comment and tags, plugins are redispatched, and the popup displays a localized duplicate warning.
+
+### User
+When the plugin is activated and the link already exists, show “This link already exists. Comment and tags can be updated, and by submitting publishing will be retriggered.”
+
+### Assistant outcome
+Added an authenticated duplicate-check request when the popup opens after loading the active page. Existing links now show the requested warning before submission; comment and tag editing plus plugin retriggering remain available.
+
 ### User
 The plugin settings still show `emailLabel`; make that `email` as the title for the email field.
 
diff --git a/VIBE/PROMPTS.md b/VIBE/PROMPTS.md
index 791bc6f..83b2c91 100644
--- a/VIBE/PROMPTS.md
+++ b/VIBE/PROMPTS.md
@@ -148,6 +148,8 @@
 139. Remove DEFAULT_BACKEND setting in the plugin.
 140. Change the title of the field "One-time password" to "One-time password (when configured)".
 157. The plugin settings still show 'emailLabel'; make that 'email' as title for the email field.
+163. When a URL with the same title is already in the database, warn the user, allow comment and hashtag changes, and retrigger plugins such as Mastodon reposting.
+164. When the plugin is activated and the link already exists, show "This link already exists. Comment and tags can be updated, and by submitting publishing will be retriggered."
 141. Remove any leading and trailing spaces when entering fields in the settings page of the plugin.
 142. Do a full security audit document in what you have done in detail in Security-audit.md
 143. Address issue 1. and improve password storage
diff --git a/XPI/unsigned/LinkLog-0.1.0.xpi b/XPI/unsigned/LinkLog-0.1.0.xpi
index ca769e292687e814c728c828205ccefb5ed3b5f2..a124ad7cc8971f343d7eff17d0ad91bf6de66c7d 100644
GIT binary patch
delta 9580
zcmai)Ra70!maTDjcPF^JB{&;*2<|Sy9X1ZZVdL)Z?(Xhx!Cis{@BDr5=su_K=y4zF
zZ9c3TRrS@ZSu5cgBKZTNmNgO_)W8<m2Me?eB+yem`i_4M3kGIR2nGfRMg->Y!@<>o
z+1goM4IT_~{~^ZupW*6(2nG&?0tE&JWeNrc)}(c9zt4^Fc~xTQ7%2l|%eR3O)-O^$
zYQ7-0o(q4*_~=j8I*Va<CmPS6AhRt0F8oCBWJ;WnFFqELxpC#YHhM7W@bPXA4BcEq
z%KB-{aOzbs2mB1`=6gA+If?j%{i0PHMszo48;Y}X{mIr<NcSs3j)lFSOHY~N_~d#e
zW#I>?pe#-`lq<eKnZ9)%U{xvWIz0<NF0Osl8(;bJtHq#C_lCZy<AG)Vt>aJw20LlK
zMdCL(WaWYUGV_B#+#(X=Mm1zrAl;e>POcT6N_<9EkQ}z&04+j4uDH$k%9&nS)2`S>
zs8>1tZ%Mdk@g%MGJ{zvVtJ7kFu!~GV{OO=^NWCy;34j~?SJFLpPF2j*P~;S^J9Jr;
zawJEB`cqJWO=?BRia?d|$!!Lop-5u>07NCp_#D1@j#lrTxaXH_3=<Me;CW=rj`OO1
zlHii$m(12$e4^vt=oQnzQvMVbfT5mI@hF~9tP*mFI7snD&H-5pQew!3NTm>o!4=*}
zj%sX(@@E0^6quc4jXpcmvJH&sAQ9mb0uhC#S$h9%?~VFE9bt6s`fscyoWKenGGmL#
zyJ)I%(_xsm;4(>Bx@@d?;Lmx{KnZwEI`iR~Tc%nvEGEYnVUI^}RxU?|)odW8;Tnt8
z-Ts@Zh{#J>bA|gdinI%zr>kX7dTi<(QiLM*#cD~QYFf3@Tatkcf%@!qPl36RlI4Zs
z0kw%FI8%#;ilHAkX`x$h#EA>$PLJmmpE=I}bXFQw#^HgV3cRQ#P|QKHFumaT1dBVQ
zu*b+mo>S`S8ZKEpUsykP`^xWFu(@Ho4C$Vqde2BVhYc&6zR!Lmue9HxfeG+V84e#o
zrPcQ|9KWMZkXt<>+@@T6abK$bmJ&#&wM;C-)`~L34eZ(@HWI-64dY69+n8&kP+u{>
z7pqogMIaV;#yhbNJb@n<*;^*}(@rkz@D!F*UnjuFIosMIr+Uh8?#tq$9<&ZjhjLne
z$R@Jx0p8@ot~UY1oI~af6KjpSxn!u0NMoFh<BV|uF?5Ko9o}mVOf?rB%{ASw6sza0
zDEAZnV4ox9%1sf8BhxnHY89e+qlEU|VjjHC2AWEu$H>XRv~C1dc<7}(h62<c{b8YF
z_1!x?{xvY}0LXDA36QX|mTGrKm**EjZ2ae&^P#j+@L;qD55<LBd$%2QKB5}G`$yJm
zv%PAXM7iAyK|I&cpfzjxksQsVtZrZEL*7y`1%sM!M~$k%$mkM{(YVhV*e*2;eVKq6
zdl~cf3W0fG&ZShx@JY75>GHW5Piig*gn7R;w^6Lub&)$O(cKbk;%LA(khb=WPLDH|
z9}sR$RH&{PYn??Y-RB@P&7EkLaKkH&F_3f68gBB3pa9g<6gPR3(8w%OMrHV&D<Cl2
ze5XQli<_Iu_j`mQr0ycp9has=j^)XEFV=HNX#*<oRGR=|cHwe$08_WOi!xGZt<d`n
z`OhP6DaoynDcH@`)d-V2KihKIzJfbs;-hd{yc(wJrhT6;)6+)>l~YG8lxQ})h8BNI
zdm8IDpW=r4xy|b#BVw=8mZ$D}<&SSMjLOgjy93gk_F>2$U$o~1Nn%0RW)5j~*COjO
zRbN$rT|WzY#P=Pzxk6KAx>%>6y1Sw=54fWc+;cmP9YSJaznokukEm96e@qTx_Qd<E
z-i&f3^J=nfisR<u7zog~=|J1U+U1j@aGdppSC!&Cd`IDMFS`TMD~~TW^WQPh;4?XY
zG7NbJfX9FE{3%>>cBmMBlEIsLYrf7oPiz|kF3khYJ}5Qmy!{m!`ZzULgm)pZH6uVw
z7z`yqRhnMF4Qul0a2xGd@0Jpyzt<**FM$(Nrj9<F+cL9HnKE`h?Uc@l7F`~ca3G7$
zvv0-iZ~Gr7{zLR#`xe0>vy^EY&vt<-G{*&9w(Uc;=@1qi^r=v#If4+vESMd(>3XI>
zqw5`BZO$T_uu$V2#z?jue^f<PU^n<iw2;lDvCeaz$SFsAcH2}%TGL|~&kVK$jtKwI
z*O^NDJE1Vebk0oFeQwVFoi(@576HRqx49LAg4ULTXuUplk(H_(wp?0sYAh)*ST^{Z
zxo^{Qwkj~IXRx!jq1)bmDGEpM;q<}42C4GkO%h6VX6LhP)511+hgF|ooamG&DwbWl
zAkX2^euuMEK?t?YfJY9x!uQwgN{6vV*`Z|VN5HwLNw{}Pov@dkv8G9&{2JyWZcHdW
z;1$#zFhz1<s3(@|y>xzp8mQ@_C*w5UAY0eHo8|Ebfl{{G3S}<L-cKEGrpyM|dUQXP
zsvicadhx5T>C$rKIvcT`CI9gJ*LLJ@Fl#<=A2VkxJp(5Dv+O0XT5W%Bjp%sQR~QH+
zR+6<u7<CI6F)ohT?kMd`!!s-Q4->ljOQQG2))(j__yw~QYeJq9Qd+(oO_$8ii-r5n
zhvY46dkRQZ1^vm((wl8b0<UA>(B62<j6a@vx+ll4rR13N{(G}8pDV|!6%Cc%S-dw<
z#XMxoUV~qgmL-PD_gL`ulWVu#=d&jyEVBy~&M>0<YH{%a2dXeZ9?eZtS`sFlPlSkX
zC!IG6aFVP$AU2Xz_s0rTL$q9fOdX((Li2;?Cy;9r`ExVT$a#x~=*uw=oO$OxcxdP9
z^b9N{<h*yzM^CuvYi%RTs4GkymKz?~HQ^0LSHSu9b`;d&>ov|u!BxZJ?FnjwV>%EV
z#q6(nP)ke_L4XDWqeKIJWY7S&|5}Be|JN=gX-@sM3uxWfsz{yS>ku(>@*6_;i?(|b
zLGmCn1*Lm{EM+8|d^r{N$oGSQ7Xsh<>9|JfwS@UDD)i?mhtcbd93Nj;);`?Wb?Jg1
zg9J1^{hHc^hg|$L8l9|d$uFntm0ucf`7cv}y7?28m4feUHlF1420BoA&JGVwOhRgn
z&=G?CH!un3TKgM$PbxK=LHE|2MBk}QP0rVjv>BBj2qaUyUF?=vA8$X}Ma<2+Brn6}
zaM2x19ZSSRi<J4+^*egx?8pT;AB_(s?a9|QH6#!2;f(5@>h`|Y&a72FOcU_f-fIK{
zui@QghE+XS8gHq!Kdk4dv*Y1Ux%6kvcVAMs{oc?E@*fX{KJ;WGJ!{6YM1P@W>RQF6
zQ>!l=*Hy}ec(J)XGJ*FJL-)q~u-PGHCbd4pah8o2%9|z~NqnF)&MjcoMdUN)IKG6u
z*O`Q;=6FLk7;IPJrHpS%yq>ile?)%<(hSy3eeyT6RRlW|n%w;=xWdREN~#I{)k2`y
zrAv7sIPjE_P&yICd=L>K{~<QApmXcT`+9n8@YN04x7t}{CW!=x3zt)Z3vi~fo}4gW
zra$J_0lOaBxFe|e$FCv^W&tiFT8*Blt0oU3;liz+27kk%v6jwELo%pbpZ-(^m<y#J
zG-uk-R|NXHUC6FB(}g8tC&H@@@zS^f$H<y;5Dkjj#Aq{Q43-f#G7SuJQyq=}O`}G@
zo<D_EZF4(6E*WoDy!_S7t<+D9-o+5%CJZ$f-8qJXFCyNpX2;8vAxEP5Qqy2v01Ajm
zjiVQm=3aZ~luZ;IHigWeTQ6M$%*7J1bVS6~8@J3O!_96Ts3Jco#v&Ol8jeEE8=)~5
z;DkNiVrbqd=D8nCIdCM?JqUy>Awy7{yltC?#0jY*@ezzkWi7P(A+0cJO3g^!X@R0p
z60kUHNJ&15uxI|2+9JtOf!T`Tq28*s3rs=nxD29hs)4Fc;w71?80|&@$Rq$g;w^DU
z?8M|01u@+^xPUHO7IX!-7gXGKvT+@bW`iJY6c^4^U0ARhHl0eWe!0WeI6jv~iG5AE
z(Q-JSIU|U+5D1|xVMRMCSUYJOS)OkbIx%J0D-yR&Ox#RHZTjATJ~#Gd7s7Oz1W;a;
zR56b_$zp~3@eVufC-@2nY>~mb87eJlvP@!#9BiaIdI6nwuU&D@GQ1n&jKZ_>mN2Hn
zTtQ&mg#6ivW#0N3w&hby!pn-Ko2q?CevK!1LZ?vZ7k)S7*TKPiiMVc=0&pH9*;FQD
z$UP-f0-XC;K)DI(&KQ*U)mfmEyEOTy^$BJFt{gPWJP5jQ<C!D^Zu5SR>D)F(4W!6V
zZ=p$Z`ka6TLA3&Z*XB49Ggw>G>D@V-(akhF9}Oa>XoLoauL5#2L<kxNHrP_s0#D4&
zBM|70>MRQ-M{IwHV&4>=W4moA>W?rYg3fdL&&c6@#Axwd3l2qCCzv=1&V!R>bbuaV
zjCy$Tc1E?$M7I*axujH~p_sY_-DdasF=~Fnp84Z<vtI{}Y&|`EpC*0~=wtQyUtNEn
zzU@uC9sM?CkLFhAFy+c@4jo?Bo+KmH`8YTjpsMOoaF?XpGs<Y_n(Ek^@gOdLKhrIn
z!BD>%o=*t)#e828e)5<xT6f=i^u9j{U}>{N1ojFFnF3<~i`q(*zN`a9hiqhScL9q6
z?Wh&9lI0O5dL>Xwc|$%I1_W2Br#b2FHJ{*0vXD?%U=V+wT>o%1IbJ^4^DjsJP{F|P
z!H7Ui9Ynyt&#(WLr?Sq35@_AWnsRhsg_D%fA^Cctf6?wnII1K=9?#i(bB$e0nv+Dx
zkAEAMLg7<tI}HE8Gq{$m*h*3%(rp%ezpCl6_w}F}47P{Fuc>TH<dgTqBK^YW$-?pB
z?UXmUftVqG1uXH-pBbf5zy=3Ca!s3}=Y#eX;?``x$-K?8le4H`3_X&oN_vq?*m-E^
zJYog1r}b!vpa$|b97&q7rk7sQ41_)oAXK`LYZktyuWZDUTkA|nlt>ln8|W=!{G4)T
zH&Q#B{0(v$ze4QUyI<BQIe@t;0K906nENe$P?WmI0|W1ya+}#Dq^rrlRn|=uN>}Ad
zT5#LYTb&415dA!>``H-3!`ZHSy9(3ty6GZrA3m|U^1&sOBBR;Tw9>twRS{x_bk5*~
zn^e$P<6y6rUwCscp@EA5h#<N0@~DGOI|MJeOHxG%A$7b|H`gC#g#%><#je{hbtH`G
zu%Dg}0CT}HxDq!di<Y@46J(1}cSra{CpfA5`l4lQHID%Ug&OehaxLsEoKya#Ff%uH
ztc?X%%y!*Qg98}87rQmeF9|)`opIYeEzCl33E)nGcAr*CCSteLW9(Fvol7`*TDR&L
z42-X}zN<}4Ne0)pB=C=8r|vtSH;s_%ZPMV0Kxb#PR?#G~^Cy8y?BXwhxiFwp$Xl|4
z7r{w+>PVG8aM+Iz!3A=ji+P9Q>}GV<a9m_L2uS&}%aIh-vxuiksoH9N@g9l{H#SCH
z+Umt+Hgo}l$VJv-D2LGy3wCLKLd8QbbiwtP7OLylP{#sAE!}AxX;j?lO0f)xDBMt-
zK%3wsBE|PYWO7w(Dp*<xj5HKfs%@<0vS_)hmu&r{PmMCUr^62eSRe2hO!A0)t}tx^
zKN;IR&KtTm0%*+{Ks58=25co`)m%v8t4h%zz9!UC<C5zu0_ywyx*0BG>2(^^%3~xQ
zw1*kJhX&Y!QZ<TF=y)Bs9yGk9n1ZV!uq_R}CUX-jkV1{H21$(@(S3ZV`q%s#V3d&E
z=6pPDllBS&DWWnx@iOR_I6o0Av|vp|iScV%-%r+Uab~97f%?*o=y__c<yy=00kLk2
zAI*wQJ<4sjFA`cY1%(>?^Y7*9-i*i|$*hUcGwQC2i{{Xe2}$eS;182fa1&Bfz=!bH
zk7Vw4Q-}OS-rinEx3Ndna`s6wu`Kh;CZ$cjq^huq5>K?x4<>~kAzylZYfno3@9*3x
z$b5WzkKjB(Wv$lw+M&nP?)KG}^}1XpPXnvT4~)oXhM7$kA-Os(F$<RX0W%oQ&qM+?
ztvxJEl!f7C6tIF+KBZtSwx{9pKvK;%`jlrw|0&5^x795kWLe^a=f@*M2h>-ChEHbC
z5~sm-0dXPH*2oRx3&FP4)2co*_UJ!#9Jf+bUF4Zfy=d$v<JG+Q<QJqA-gGI|!-#DT
zD04DXnw)Oxsy@Q5KZ$v;SbmmdZzhJJk4R#ewh{4<J72Pzx+B^LkeW?I0Q(2CDqlG<
zWvP;b!z*@KPRq%!9RVdB3lWsu8b9KgHL2itwKVIMo2DMm;)b0t#5`?2=(6x3`#f}O
zD2&QnjRi>76g#Y~HwFQn+C6xtJzD;F8oej|Yd;9@0Q#)}1}!o0J`OMI`U}jwW-ZCn
zwlvi5dj}6rj;?&4zK;E)zzWvPb)0Db^)Z&a2HeOA3mOpJ&X>zRwWc<{*KyPvl5+L0
ze4Y?1Ol`>eiZoA8>Xu}#LMtzA6j?9i@K*A<ONNdDYAMh$>K(82K};@4$5ukg&DvI5
z4V83b>|a(ZKfYM|@@%51W1rQJD*p+3tox|Gq_t}7G<#h!stJ*!6~L~=xPinEKSPNR
z@S-Dr4xJNEz2S+*TKQe@D)m44O??`rR{EFU(f^m<QU4!)PuXus{^d6vOav+u8GO~o
z(X4*?AiMRdqwa*X|90|0_@;H6>C;F(_8)n#$s(3rkm6FLYp84lhD6)gP+U`k0C4AN
z>SO`YAAFl{Q3K~i<$(7O{#RtDMvcNZPY3dcy?g)=7IlDl0kg3#zNjE}i;$G9o_5TB
z(48qa4bet9Xayb)`5{u+fVy<#VFD)$#NWg-UnV9JRji^DCgYivU(Leb?LbbUwxx5A
z<%?h0soceVUBhA>**faHSiN#4m<iut<6R^krIm-lxkX4r%jHtT7r*`iIL&QV4gr*+
zEb#z^G-}1g)Pt~+cF&?SUaWL~KXZ_GEuPFp(T0<EVySs!e%KI@*~g!6YI@gFkMoKZ
z2yC4ZJaGX$QuOu>^a<qJAAiJCgamJYF-7V-CUmJ3+|1XyGAyK3p6MRss3bjh?)up~
zuGVu`?QMo}c+p)KA>K*mevL|Y=*mmd6y68a9rfEdJz*lY%Me<?%`=Va*~=Q04KWGS
zfYg$G_#*iz6|~-=&U&)?nNzXeNu|P!2)h3Y#75Cm_0W7grgLRhdrt`ZaU@EI7%4hq
zb`~wZ-)(2$@um7Y7Wn73L{mpN^CVc<p}B;q0Vb>|^@4NuZyIu~+U9;Ko-ct2qQVDa
zN4siieJwB%NXg|4VZaGd$;5^-!}LQLbl%K$;}jDsC5AYJ)7TsC2dkhsRmOhGfzw7i
zm^l}PcQe?6pJqHbA5l|JV^-Go3!9Wy4s21CqiU<;&Bud(RJzeiSnjn(zDD|cG{QWE
z5e608LM13-5Nq`0rEyB_k5aH3!;^tJ(6wlJ`rr7+?h*Ei^&D%V<m00|v2Wk?t)OG$
zc`3hjgc@w31W`#NYI0Hj0^5x+aA=-f&XK3(NJpZCjXY~D^unfsN3TYZ2}mdn^nXwt
zEJHv{TkPK;XFR=&NIbEw*w>vB{m~?JDw{4v%!YuxLRh$!xY-^!7)un9UFi?RGQ$Hy
zCyAbIM+W2c$sH|w7i(ps5-Id8U@!_ljv-2rQTaR)hg$@9ZLq%QC-EI9S7b_D_f$&?
zt1_VcW~b>=cJK8o{T4%IGH;q;$Q-Qo>}*`8Pf>(f&n$)Y9l1EsS;CtifsA5(vWOpQ
zNZScGV0}cK{?hdOYTJ{9uC@rcjOE+xSNNy(J2oy;dH8p+9b8Th-qqnH@w>r1eD=_W
z$qTPc?CnACim~hLPz5=t1HYijUj!3@srsqj(_Y<vGL%Nc8AExUJnU1Cv`@u+{=m<G
z{p%QmJ^|{ZMYg6<2}&*VJC`S~a~GR~tkVqRPy~~e7Ws?V?TvoZO0q#<vh@-fcjcSY
zJD=($+|ffYs-ji#W$Ybl7Oo|RC3DSDF^_<3bR9B}k2tN9(EBH?eE;k|ac@(Gf^Nl8
zAGzc9G^v6EE)vpCr@XHO1Nwu!?PXr_)5fXZT1(Ajp$<B~uy|$^jc}}y=qoaZJ+o%h
zNbXYR*_B2==Yu`X?YI^Y$Y!y01?fDAg-t%4Xz5Nb;gL0$Dd*L~l}w&QV1B{v+H$3k
zNIt!#cn#OstZ9WDT(X+4qLm=60xxh?3ivMLs}vn_*J%8G?F0(<a{%R`%_9#9iG_ae
zr7me~FvV1?ezN)-LV>sN?L!~aa;&y{0V3X82s4Hmjq)ER2w6$srY6jm-9BNzpmMcT
ziWeb&=)(^B`N4}-O!PHCgF-DjkD!wYd;tr@A+!dHD|l)+eK<V0yf00l7)OfHSKQ82
zWKoQP+ojW}bq^xH{+glA=+d)BTmcL>WVVG4D!3lIlmvfLh=oN(C1=F&<WfFUONbQ`
z&Z^Ey%%=|h%ycqC3q4=`LWRm|sB-D98}5g(Sd{wATP*8bvzX1Q&{A5f9^_@ROrheT
zdS4DW7cAA}ka8znPD=jfBV%vd-!bGN8_9P14n7ZazxQhh`0sX|gY?oQ>@V&cP(cWl
zRR3G-k)<i?M971-^@>HS9a$J*JS1}=QU8--4m-(gjCy>UAkzxPD4-WFr;awIy#4{b
z{%#)Rsu0&Et&m_p8Fq)MJ{CjOP8hvXW5DxG$jBC=1tk$%Tki&0&d)UG3t??C&Aq1+
z^Ws#S0`SYzLd+@M>S*}luaWK%c*QIpLp)v>`URagydX1`Tn0a5Is$DCA0zb(E$q!e
zXHn`$ZC<|7{l8mJ)yEY^G|FB(MsWHW!*mDP1i!ShGroZPN6j=tB;W^k?q=zdwCAt{
zW=*{xr6-gPlL@PDjyu5*i@Dx~+rb!p6(6^~AfOacuST)T9iB*=WUPp!jXg&0Ecgz^
z4<CyL0##_zF;~SH#iU1k0DM>nnCfGqw_MkQsvc!FxY155yCw{V5%H3qXsK&Wxi^Bg
z)?U&%!=GLB5|8k16*Rt9fyu@e#-(l6>tHM#mWx|JNiGiRrq?M4C9Omh8=yBrT+eIe
z38)1Y87WxK&YE<aAjOlr*MbU)7|J&C!vC`l%dH!gF@t(qYS&z1sv8047pl`OO+6W>
z&((L!9U>&?H4w60`zL4TlU8}(K1KcVaWy*0bG+)kR9?_)!sc=ur=_`hh1qv8aj|y+
z{4N4+q`MB{RkBKaPd*;lf!IVdW+Aon3A}leh%6nUm(<QI^EH)-uV2jH+G}s>&A$DK
zS5C+UY2#8mOtpH2IaE!EV3H-eYg`tc45+f6UTn-}xBZz==l3%-lqVFz#4ngyD1Vd#
z3qmoP2rCa8QC3P#7u%DOoi*8NCe9G!x>mI@E)_N8M|}g+iL%_;V-&?@QU!k^GZ23g
z0ck#86YZ?@>E=74OyaFvWE}ZCk3{5c%gPNw{H>(`1p))Q31`5Yi^O)*2kMeAJfQ52
z5iu|ezK|NGZw0dvVV3N-a2(qeW$d>>03N>ry5gRKrwd+?_?Iw?u<`&2_eGR;0ucsR
zMD6=XfgzTfYopmHsS;&8#kPIOO<-M>@{i)ElHxxRT)j}l@<d_ZRk@c-=(_6|g*9Ks
zP2zvjoi-OZN`I3k8NN@no>!_68iT|8`Bcreuuh2?5TDwkVgEEq!D2w;t|(>^w0Fv&
zAcgY`hOSj8Srd!|-eHV=vk4;}l0V+ArTG&W!b%r*CNx|+Zh<OAucSi}GXvxq#H!lM
z)eL7>RGrKQ0e!*edrt>k<5~Ks0P*-@>DnxgZfqNHlCGZ+&uGYQS-lCfqzQ#T>9H=%
zr}pCQqXEnIt7uE$uL6G;leo(;C81`Of$0Z#XZN~rd7Z*K(#vV%=)xY$N_wcpnKp~C
z@sB8GGD@*E9KJL}e)jh+D4-4sd|%Q=8NwwG)+;sryu(F~9jhioGP@EZ0-_>c*OOF}
zUmLm+B%bv*h>nd|>pX7<jm$+D_kcJdNwU}iW;jmcXN-}3`wC=Vo*wy;$8?FMB;k<&
zCe7K{QDtH;MA_pk@_t^wp<~NvUv*bZyZ!uO;<fhP;>a+>Z>4V6&A^M;qCS$1Y4|I0
z{PC(9M#<IGZCnHM3nG~Exe5|1Xg?OGP{q7quNqlX>7YRV#P=Zv2FQep@Y-^fNZ++!
zBewTwLN1lZ&n!KJuagyfiYmiyq2Df9tDN%ZHsxRP_|>yGC<G|6GwR$W><4AgU_GT<
zH~ax&gL*vF@Pig-9zZf=*dMre6_NWZcR^%%*du5PKGS_HBQ!NfxFxV4x+?amK=tKT
zebfQmd*{Q093sI1Swd>UOcMF4>xn|8nZvq77U)qA;SBd(tLkm?;MS@91HL^$b?^>f
z(A5XbFTV%c5uM$8Fs(n~p*Q2QZNy1+V6^jFCQ0evq9O`@>x!I*1?T<7hz7XQbCu(y
zHCO6tX+U7xtc=n&qs6{G^V)rQDlvR*1O8_DcZxs7D8n)TrFaht$iI#X=Kq8(AhtYA
z;D*x%H=6H^rXkk1MvnSo#|^<omL`)H*ZnW}3@H|Iy2`BN{?Ni>j>DvjJ0~d*j2<As
zxV*&$zVzyAwor#bHauIwtMD*`&GsnrlpltHIpJ^pqc=~t0y#&MyS4o{;rj%iGd27h
z$I@Gcqw&%HWNIrjCw5~7-`T`FsW*H&V3y@%1XCL<JARtPexEAb?C)!AwHPSp@+j0o
zoAYRW!)L;@I1>6k48O`E`VtzmubbPP7-d_wqruW;Er+4H;5A|O*Nt*kcCM24rMIx~
z0!j$%PYaHFdGT`^=Ck2Fa)6&%uC!^R(z483`Ape)#6928XPpa5*XQW+QzMTtfJyGR
zvO2zP)Xcw?E?qa|3-_B6&1b9f-X2;->JiR$UMf^#>Xi)wpv;1|Tw39RFEBLA^20)z
z#u$70^9=i@Yc$(DbwZR!0&p{)eo?cBR9p<8`|B>wl>Gf2rd(>gSfcxO87VY}R;Dh~
zGuyS9n2sZ?7OAE<ZAd~R^tPNh4D>`=P}=Xw<k~B`&vxWI-37_57+KtIE`Lp2XiHe@
zwPtq93jHIQCMV%hyj-cK&qtBsyP@Mn(T{8KH$T~*5aP_vK=Nqi-q(uaH5FAp$^{u!
zv4Ud*EK8lGQK@7E1BBP<#rtShZ4IRS2Ltig33tE1<>)wx682g<2N1w51FJBq`P&p6
zq<+HEIGzwj;%m4|yf)^`iL5QqX~x;rhzk{pZm7XX_%R<?Gs!ET+bIV|!4zFVJYJrR
zayBKwPrb2O5r?UnII~=GQNug)d=QE)@FALTEU8GJE@~9#NNwajKMSAOoL`ToB!+&U
z6nN9MaVGbS1$*Vs#rmU70YtTlo}nvYLZC}Pz?M2SD-FUL=h(V<!l3IrA}d%myf4=`
z*h)aaVRWMlA_`*=Mt5dx`<^p@6wk>+!OIHwHD#WBy4N*St97+Z;HoCgnRKF60P;tr
zCui?mSj7D{$uF0c;L_ZaAbOJ?46j<X#z^q8-tS^o@?V-K;VBmwjexOaVBb=WREruI
zB-*7w1-j3({$<q0xIejmJ!Azfo1)`{9XtyRHM!c_@Ti3GD>iq_2Uw*D3}bteb&dCt
z?7miO^<gaF`>+f`V+-Qp6TfJ!j~5jL86);b6ge#yau-OntWC@)9G=gmc3P7Tegj4}
zTu<vqv}jik+Ehf!w*aw;lW;KYx8UAe-er5Ts;9g=#3L72n{HmWQsYn))`V}6`)+QP
zBj*}cJBU`tYgYO9g}fat^J;xO;WMF(JX9KgsgFqxMGJ5~)Cp|j_|6d^@DH!mc*U#_
zSlBY_1`W;`hIy)bujC%v+?{o2@)IV%5rhFa*l{65=)m|WxPT=5x_ln%J-DbUk;^4E
zOVqSv#T68d*f2-Q-{sa+c~k_fz4?#VjRe0MY?;))QBAm-F1ql;mErC=vA)zfqn@E~
z)Lc2O|DwLRp2~LYMDtAnPABW~lxnGq0zy3wd=sYSTpmA%Rn&%Ao0h@Of?m?3Ydfy@
zy;oy@1HuQo!GN4FWI4NG%3(MV{e4<nU`W%L-4bYw9D1m2e%iffYfXHlQ_o{zhf9|k
zci(ChTGNq;M$P3aX>gBg^bNY&1k<LTeNLFu+Dk6cae55NM7yjlXjpdZDGTP#*Dh}B
zP^^j?zplJ!&N^}jj*Z9^pr&&yXm$F$h%cfO8St#kp>Yq(pH0xqlXsRklGLfcH#fC2
z2zy%-q*;3XpegY=aac|2Tjg2N=_<kXZUn5|uWd{IzPMfMX^3hLf<*cEo+1!&J2}Mu
z14y`C00KV)<lD|f_V53OV1HYV@cy<Gfq{Yl9fbignV|7@N{H<TkYOwFe`^0d8~<1B
zRUU}3gX~|m|DMDAtG2xa6!~9T@_%ahZxjDd=KinRrYbNHY9$dg^gjvwf7S8d*Tw(T
V$2NeZJO8r|n@(~Vw6=d{^B?2YFS!5!

delta 8966
zcmai)Ra9Khy6thNad&ruySoN!+ycSfr2{k&+@WzNxVu{j37SA~4eq4VxXa1j=gR)y
z^KjQ1^{~d6FSQ<i-<-25^93R89-)aR9^R{!H+~2eOczFO{$QP%u8ax?r$7n^hXzLp
z=i%<*>%r~htq(+pLkzx5a`O7Sd;>7y;E@1GaBxUAaBy(-M$c|*Lb$J+T0_>zjPM=#
ze#1N>W1#|?(RH!}^K4?YXv8L;Tz}wK>i{X=Tq8mSZ)|!Qs<k*;madB;m|;n`Lyx}-
zM&5(Hm}e6ch}9Ke?(_PjK+g=_amV?6B<JiUK|Iuu<Lk9er7WG#0V7Hzbi3@i${KIS
z-YjL6!k$Z0Q%bYhnNdH=oN1(L=w#R*@`}=xpj{w|JR$2H@(%Ck{ZKp-iyApk;+i%a
zD@&G2x^s$9Ac~Ize&-Izt(8*J)aTvj+n59+2oTBB;!CVd+8nbhrSeJHswoDg_K#=a
z_a#$RE9WpZMl_AG4%bukj6E!4_N0FD^_yB8>oyE5cJ`bi!+bMz7;L7(|K&5#MZj=!
z8tA26o=h;V<ScK<yOuayU`HnQ6h)$8oT>PX&_<n8B7d-B3qLKkQ)2Y!V8KaD(ij5X
z@sOAfEY@aT7g>0-tQnfey_}-3(w#1caGF0tb~!c|nqIxdaZ@#gWauHNZB(%<rieSo
z*&D(0kjAtV);-0CLAR#e_?C}}IG%Kj)Z#Q9<2S?f1#ReQ*tX)gW-2U)j%|20E+j*u
zFpos85#co3zyzV6f{BDVs?Af`SNu$1Mx(t^`eNRPm40MmxqLEggM{cJ+R7-q=#xix
zBo`7>3~;`51)hquKIr!C8ePr=Q)iZ6^}Wn4E7Do>kY9Y|J7Chm*I*r&`waHINfKS?
z65&N0MIiNPRcIOoSG8RT2Bv}7yD4Ck56n`^*Q}LlPJn!ufr90ChyyZSi;V!-hA%IL
z<&Y2%neg(-A(5Z%)}1s%BQ3Wt7qs?Rf4*$+VU*nHXfHm)aASsq`th?{UP+Tx*GgI4
zlTJLkCu80)$Z-r-hf)UR)ppZf69T2Pzog2h2%Kgj5t=ERJ%?a^GyT#*dcl60X)T#Z
zoF8e}Jtb{d#7rEus#j^X{JjuNPI+fXvr}m^wHp1w#>k=8<_PFsbYtt)DN3?#1d*?c
zDg()k^i1WQuEH$VPs5mr*;pIku&W{fmt5@IyEJbJqH;b78_AV+HLU%*EOZU9U1~SK
zTa0^Gxoc8gRGEDTb188O1*VEee+D9!#ORSGoq|B5-Z+TqJ(nP>3QVw7owhbr4d4CM
z`7E?+n%PpP{F!Nw*#i#Cn4Ct&7VjK-w@<JehPG0fOkz(T#u!o6EB^P_oCmAhfctt{
zJ3j^<GP#M%kztY-E}0a(yc1HJJ6{^=o9V>VPI4Bpx#A*}wa-wKFbz<POnDl#xT0i~
zxJ4T1VYTWsG$?yDO$K*l%uuzX-A=mBWv4(O1Q)|IwKZmvu;QNhxK&;E_};CAsDKLq
zZhYihEd`=_$=W3Hg)Ze5feLtWQzcJUGXLOB<q+wT>eDY13@p;Ze4-Wni=^QQ<DYrf
z!omv!EUN4)6PYj#_|KPziLCf7y^KMYvI{88mCGI`hi7Kqj9@s)AF%`Lm2BUsN=#F*
z*E%;s-KF6`UAJclq5dCWg6oc79V$WfCn(0NsS~`Igz_G}$hU&)kM>i0b~We`5{d7f
zj}=a%tory17kgKiK(?H<OdksZu|hKElIbp61(H5T%a1xoVZS`8DaD=!zDUGbWxEy*
zwPvtCQdXCr27wO)t~Us=Wy=b!dBc3Ic2lwuf!l!eX=~DwU!`<`zVjF9Lrb@2b@z!8
z63EGBda97`k*YozPUn%H*1f>bp7k2Quh%5)a?P1eCLQ}fy${*%B?-E*e5!{n(J@OU
z*g}v6RM~87&MAU)3vzr~p}j=Jk>5OZq)B95gbrJ+iNM71jF>w_ob5=Q4HcoE;r30w
ztwhCi&kTM+=fRiIux%3HzL5724n@}fK=q3yjl*i)OJ>cu=d4>UBTit{oyxu&2`v;=
z%DE3_s%Y;ou8HchdI*)m!w9EdR=9PS$0rpnx^8k5I(5Lv*RKu5DSq11Q9sIQ>}*~Z
z6@$jRQ-ZN`*VE<8mIa+v14&yQrPOJ~mk}Lo>SooYGag<|g(`U>$%G9Mo4%ytlVwmJ
zMEgB0JW!i_<|2Qu3je7=O;2ZG;!)Mme4c~?<`}q)*d~6G`9d2&&E+-zHZTBvSW20n
zhxkU7C@fvnPzRwMTjr8oaoTq2r>0-Vg<Q1ck1ybtm*QiGVfTubvpk2uyU;Z^y0bYI
zgFGh!lzMp)x~c1htBQ!In$9MQP~r}g<f|%lEbT}*O5aJ|ksVV$MCc`UEFYDMY%dov
zKb{-&-qP^`YN)Hmfde4cP;GvkZ$-8IL~SfxRhoHexi4-y1U_FtimW5@y-jg8<FNw6
zg(;ZIF|;cFSU*fx(3+JBQj?OI3ECG9b)S1j^)dnov4u9cPA_4!BQ>uwJj4Uh*-bJ&
zC0~+%Ay?Zq&7X}<tD)HUm#t-{p=Pot2T%x|vNt_)ksRiFD=1QWkw%9Mg-sCG6}NTw
zI4_^Fq-@*|UFNAQ?p`&}BF@uR1MXxt^Z|=WsJ(hC=f#pfG&nEFtz>y%cmlp)a`U1(
zgsaxS!}bXP_je*wLbUp6(Em<j9B7ggBNQ^zN&x=hwkw1?aL9(T0p|)odQ<_W201N`
ze;TS##bt@6c64OKD^bZP+aZmY(6%hqS|ro$U^LZTowVZ$;isIs{W0B15K1-xntw|k
z%%PV5jInvd5X?OzntB<%k~lvt%v>}xwAN?u70cb+a&fgOJ6T>8<cb&Zc4*;L7gTkG
zMhFh{*}@iRAgOnc-cT>-RX$#@5ovNtsjs)sqi9wVbRaeVGt;iWyIdKaN1T)0q5vJ8
znM4z5=`y4r`cg#*E&f$h(UC$){vowD)-dJ|Bm<9)i7tpz!$1P{rrXHpqRw+z38r`#
z=3#Fm5sf29VOhLyN!9ZelaKD>2!|M!84Y+&JVDwTI6n~ZdC<v`mr9`9kd-nV(v4DW
ztSk5|k(p7g-B|HwfB~+n6mI$492z~mudeya%8e_{e*Snay+ukH>xwX{JcU5WFeoTA
zBw4h?CVX(amX#wC6W>_*9#CK5RFne#DAIASwbWsk;o<h)MJ!|?_~Vhsey!(S!3dcD
zje10Z{auJ2u5av2&iCq-GU+RceiGQ|Wl_k>zMkbz5;3N0vr|tUZ+X4>k7a+-UFoXx
zPs{*olC!)5hpwP6u-jD!o<!|smGUnOkJRkNslVRdFus2bCl-p-h;z_haAq=x2YzNE
z)fA#I6F=TnXP19oS1*|-jwscVk%oeW5coBi0(a>dIu*D{F-r)vNn^K)e^Kg|J)jpv
zB^))OFZl)>14~u#^_(|>en%ni*?r#eokgSnjA0vH5s6E^DcV$R$#_G*0;p{i6-Rod
zQRD2vAb`D_g!Xyj;^&e3$hbmUiV0<pc8S?R=`(V&>=K^Qrt)K&bP_4*iRfTUxp5Y|
z4+5x%&n$kU6~gH|>K7vT++M?B{J1$R2X_{S@U7pCaHK4hHArVWIvH8)TJSS5HuzEP
zFJ+uan^JLYkk5IFAgvQ3EK5G~-&+C$`r){Nht-J9KjImO6dx8DD{#-=a)~34`YT>i
zwGgr?!LzLI9LKfK%lado%g%w<ub}=4F@iZ|JSty_y^mRMn#GBg%^&@-O1-=e9dd6|
zp^sjUFnj74N7=BdIvzqBawEGAMg1B6;a%dkEm{>=61Qn8e%ki0m?Ikk5BQcNZpMYh
ziM}(2M|E$E*C*^l=|XV0I1}HU)4VsE7<7W3mn*h=+ZyDM`~mUGL>in+<OQGbhppBx
zv^Nwfi0S2~Rvo-+C2Z+{lEjIuu2(BCPxVn*@>}A3vgg1m%`I_duzX%V{tt^5)LX(a
z3<nl8n_00<(=e(xONNaLN2{%IxFD0yoLlhI0fsw5Z!cv1dQI&BmXw?<EuE_$Y2&Me
zZW;9o!N(4%aMM~AHw556?~OGXY@Z&=XXar_@dvCa$efrOh3`4mnfO=4k7F69dHWYh
zhC$N7Cgzgs7EhkO7<l9NpHPAx?yc{yPi`)Jgp!5ydnMa?pf2(S?mFaBQ!OjUqsEud
zt^@o|^wgcAn``;MUlONFDk`|sALw<;-PGK%u-r?ejTQX8=_?Hb2DdNYPvmJd^dux@
z3&&D24=#o?e=Q|z%&81r#+It~_o2zul#5G#RMT3Um*pu~T?ix;SbG>>8`M@uL?VPk
z_?tEUMY?EqIa+e$zv<&I>B#<)uDPG`{~?{E_nHze^qIrWfoL3SI5uNhv4*uJ-=S`d
zT1O3xWU#doEq*8E;3)CH%dXco*5yt1(%gp(phXY8Dmyd6zuCQku5~^h$Kn$7VA}Mx
z9Oz~W+$#p<rtkH0-W`rd^1<G?@CIi8$sS-V64gh3TD}#@(2sc=_d(XK{e|<qC=*N;
zm<p*{OpfH6#bndnGLHMrhGdHYt`Db{*qP5Y)u(l+ShU1KT@5yPSBcq8`|GyP0u0bu
zvmq&<Ztv;tQ6bLZQs=XpKbgN^IZpp27&5ufRX;V3J*%90-5<{R<nYv5ETw=k%OdY;
z3s7mWlK#3(G`nY@eafHLu0sAW#tlZbxSm%q8K*JXtPXJcxc0Q+r_c~%_2<JYb@^nu
zx+}CD=5d(ToM08GNb|`n{g!GfaUz|tFzDBbTDa;AgL(3s4toAg$d%1@I^r2abwB&}
zJW`Zt#={f_Tg?v4oPHL_=5H44?5gcO1NP1as#IO}{%GkbJd+AGOn@WMt`i&#5YTYS
zm}&H3nN*v@N^rVQSVxf;&;2u-iK#5XIWx-j(*AaHBI`TH@w4*jg(MRh&*<DkQKp~}
zaI>YZ$R?t5b;r>lDC=9)q*NV^u<PXhZC*Ai_2cim%A%sdWqN4rxNN$2YgU)s0^{ke
zI44mBvs^I><QVas7BQImfEYYpBP2x|87#eBrA;m3ldDn@MXyuEbPs%o8`)t2^bE65
zL4B82Ek}QzO8j$a0@UsxH|JM|MckQQOC<W40=Z(X<q4z_f2~JKblO;vG<YpCh}?e-
z%^&A%orw@=a1mL?J=4Id6)b#Eq>w9TR|zR5G`104*9*X`)8okbbqnV2uYaxc%7Lvu
z4+8Em$XVnF^+^Cm<S*$fYK~`meB?x>_GL<06W0s|nTtnqQ^AgEJ8=|YPHQI}k8xPf
z7d^HloMo``h{c<sbc7y0A_<OS$0|cqM)?e*yoM5_){?S$JvY0rhTLu#@_4z4hSI<e
zO#g{@EIlr+jPuxe<zU}yjRr!0ba=%XjfsaD4?0tFRMa2~p`w~=LuQu3b8f!2Vw^RE
zPSbK{M~$|lvu(P~SmCvdRq3jYfMD%|T~5`vs6Cs--KDd|_L}m>=VpSp3K$$sS#|R_
zRAu(ev_?`+BMg5I^45-8hGKOu;Sfg`Y){{Gv-5n^@XhsIk^}p~fX$TLMK>SsZrwef
zcF!@-l_pKkS5I!sUA~Rub>j4qX?)XvEY}OL@H#wLojTR$_mfU=HJ)Bf0UQ|n8=&>b
zA9f|Y#k=F&&TedKje2~X<&&?;=J48*ABn~Ym`nwHz4Fwl0p;MJEY}gbNB;<(tC_bb
zfVlyfZ<}6KpTWZ4#PxUT^W^6*!#?;KCKj-ePz*A)X&m6a{?>RRQf)-D=MssSFlwRD
z93k+-Ni9e_1@6ieibgM~{V){p)5nym5*tmT$X)sZVHQ5L`r4d|Z2Tr#k`10P!UZVg
z54jXb&xmhJsitj9;Z<SSq_KC655MsC=G%Ih`SJAo<N~}m-O4c1c&y+it^vP1<IYmq
zIL&QIty$4$)!V-5(IshdVwoZ-fa&OUg;m{)M-?PlC?O%B^-<uMpx%;gwwop?Z4t>6
zjhLcoC0V5V_W^BmCiRIy;g~Ij)rJ(eiOK=*aL8Gw&go;xlpyQhJnle1XMua}EUxzK
z_Tch5axC4RGP*NBJ&DE1f~eOon1qWvq5Nm>CX#G(Qq*mL1xM=z@t;KX=aLqa|4US<
z|3y^X0ZQ=y@s9ta$w@RA_xj7%{!@+~2dXsoG$M{z9MQ<ksyMZlx|kO8j5Rn1I0ArO
zim^ft_p@r!z#gj4EZbAF&wIMA(6~437<2sn{kJ`Xl<-(*L#2MRN6tE1TO@aUtUpCl
z&tXFu^OqbDY-(_{X@&ifHHW&Ew7+}Mm$4GYUc61;P$8nJlBi+=T=HC!Fe#?0(I1n5
z{wy(X|Jho3*@OyR@nkjRf)Y1w(0~UMJ+Qa)i0#416uB1UDz$DQNZibZF+Z?$(jrCR
zw|1ixOX^*U-_|QUrR}ubf1r5qz)=2iM2Rf*Z@PXXX#j4LQP=;7m9ce_xc1;^c6N_R
z*FQ`8Gl?~Zt`8sh!Sr=WNM@a3sk`xJOD)|q$pGf#ywuewOMmx7{E9Ja-QxTTVAEAO
za+Mpwm1|ZS<@+qT`i)pgBNlYSRcLjcUIC&CgXDzJJpIW~1vWh{vg4oUuLp~SrgvVS
zSIJ`$%Ykp!-YUb69OiyU4xll;e<Gq$&|#+}XfqiTs}bgHktUxXdgJ_&>haZkAv;T9
zBC=T(b}4*a;*JTMe32;Uj&QQLI5THY_u>&2%P?-juYVo*upQZDQS@{-H|;JIDl&r}
zwq>nlYR3hj;9YSlo@UyXw()|k<|sr1m{s}s>cPIo#skIgO|y#IM)JCK;#$K^Ruoji
z0+O8Plk6PO+vSTXhg8i>jo#@qO4jVW5XfSNKiTTB4*jVWZ|6t-cEYBoUxAsPv`Oc!
zo4&dx%AB??LaCF0^noWRtE}CwJ?b`dFYA6-f);tFGH8+>Z<N_#Q#%dWN%-;<!$e^+
z5dka`qup58X9HT;spuCq3hx***oeQov~WaDP8DI1UW?jX2gEa~dRq!IY{P9uS)Mg~
zH?(v$w`&tsqCQygRK4b7M91UCE|*aS%6>i(-2p~^G;_jR$0fe{psME6I^)?;F+<_1
z^^kU;qnsc&d5v<s$mG9~a+fMU10hQJgavk%nNL<adLoA-m(tyvf1z79PNSV2m`QB<
z>a7J(WvT|V;UV}Y_81F-B$EfM7AgU1za(lVh8Nvai~Q7kfGCo;(12<^&f;;7VL!OL
zlM_CXAuU<DVB0L7XD+*RZ^aK{HL?nAs^wxx-;}(-!%hcOxetjKZkvH*Y)vJLgy7%-
z(5JgDBO(&2niwPbP3#|7fDT{583|8^sDy3$&NXU#=H&o)!F$P{KVxG<*WFW)*R366
zjz>Zc>gE=_iP6O^-T?OPIa-5~y(*#bPmehHPaYR28yu;+qw{^Z^)@TlbG=LAl@tsx
zxy>9h_JrU~p=N0iEb)i2Yz)^z4OrI2DC*mZb3+f__fvG5!a0pKnnN0Yi(=K{?!Mf-
zjX#{&Ba7>3cqL=ESFeyZbopd|xJ_3v&(d7f=&!cIV38qL9-g3h?rWxcg?ZuT=4i1E
z_evbw%>h10i0Tm>o+n=zoMaR_RQP)rkeed8-N3tM%@lo3;I95FhyC-ne6W5mPFXew
zyIelU3=|l5CRQq%bLHmDDbL>eeOdE_`s{<6CVj#cZnbbYZ{15$_HylE8}}P@AS1^j
zuxAC>E3c7h<yFG+AzS)|CvU?-YeO@c<BtOC_8oNZ$_o_ir$IH|bONEl3N&i;k0u|3
zw&*>}$DCc0Qcw;ucREk}0T&cvQPZ3@sbtJ6RC}vR-E?^lfDGa)xL-vNX*nS!>MGO@
zD`h4sUAWKY&T71vo*G%R#q-pVN{arqD%sW@M?AJZ{{ALd{*sS#B)HeA*X)kLW^aT^
z0&A3FCrlMKvX1O?6>vrKPY}N>WhpcK1+gyx@}r&+{NLgIe*iecaNKSE-vB0mPlf+Z
zASUB$bp9t5K6;}}ti-YpIL5<{RV$jea$HfNX3yx|`wknI$lFDG>beVNQF%&ZuAGaD
zjTZgv;Fb3-C^&$0A`|m7Lc77HH?4$q`{>Vw1(?464Um<~KCnFqL5Ppu`_B8w^E>|`
zHYrL{*k9A~k}$-__LB(QjD^j`@oMe+Taju#+*^+6#zaK4W|u%%f@@F|kxprlQ<?fO
z2-)i>su^qEU}H=*FR%7;m44O{V?xt}%5byGVRvD%h%xzHsV$b>k#{Yxc)U_!5{n<7
z>it6OG_@z3DL7B<$9trGa!Dm3*DlpiIn<!ZPuJ$0<QhclkkcgcO;)IP3O=9%{@^$E
ztr6%@OEWnD5b?}2QO%cvc3K6)muo~d|26Y-6<^P-VXIX+e~0%$O?GeVn09HSMdQP8
zAAzoshR9axlnj^U80grWp-Lfvm;G~`f;mX|$`~Pj5=>vi!P9;or|e(6lb5CX&3d}2
zk1}W%k&R^Tpc3_}+PS0D)+`P!BoejI4xd=1F={JYa~n&`uIndT{Oj}XG=|`x4t+tl
zM%%g{{BF>Gp>vze<W+qJH`n)#<~KEL)nS!5-#O?hAEz+#DcXr+g>BEDh31p!H>qF#
zLK-Hf0G8C{o!!xZ(sRV6m*YW&mt2vi612V={c<2Rs{M$~Jmi<fdh<)0G!Gwvgu}H>
z!D+#xqU1V%TLqYK%^@JrCrC(oNo{Zy(=w)mCV}mx9r2dag-XZMoVa;x$f!b6K3w&?
z)u97jGd0GhfxY<8(rkfUGR0L6LoHS&GAIVtEV#rF_r&4s%m|Y`{oE{Gn{HNEKK{5<
z_>4UD^2k$;aFKq*0pb35;*<NcbWa$5iq4}kHIg`qiaJ(!BZ~u3vFu(L?fZ3Q>Q`I_
zt0V8I0DS)%EmU3=8?OMrBXT1jWoYp{nn}6o&l1aZ=a7t$P}yGU0wpVn?WAOn(PpLo
z958=j&IQE{9Hvj3C#ALKf>Dv}-AE05@NunFyxDivPO5tK2gsh4=5#d+S9?!hLTGBX
z|Hlj=>Ta}zuMh2BYxbFn*J9nl<YE+rT9)2oEn}!LWAywWE*rFElG@P2_cB1%lRDF@
zj5~j{Jg>S9y@Z-zKaVn$c7~n1AbE`$b}#@G$$H5-d?I=;jGlt>md0hm8kt!(j+1nD
z9u(Ufzhc01@}#~eFVN$Qp#CLDC5`z+yUDaITKUF7p~Z7ItV+5GjNx}Tye;m>cAp#k
z^MZR{(+M$WM9Psrw-VAaHZf>!Pf=Ly+>aF7${QG}!D(wsY{Pv7A=_XQ@lru+0IwV9
z9}Sc&!*o(doL@P=nbaGN%QUl6N-W%LP%S*@vwuP6Sqwq)`#>Woce~Rd;)Yd-K!=(j
zL#-T)>+tP@s9_YUPjT?)iY~9mIrAEb5DakX4!2TBI^hv90>QBGD$Y3ul_>ISLAgid
zB-nq(7MTF%5>j`vzV^3~8on?VFp53>Vfe4iNIYj*)(ealRFIH+$@&GIDy@{BGJ_Xv
zlT)jaJ4veW4=P@j4m)P<x982IB<XyM{NK|DZ3$}xC7)cpw<5sBMYVoQF0Wk7uJ)c+
z*B&=dW<-&3jLBs|Z)8SF*}9Om^0v{5uwlHECd%feQFNAbE+58rBhQ?&ti-mk;EW$)
z7ROfA??pso;I&<{N4eWy_jM@k4^0LYpsVU_?-x(!88^LMjoW>e5bWL571J?eSf&mk
zH-5}~P)XP`>OTQHsE`Gl`P-60u>ZR|nEL-X-L-#proq#OxEm5}q3?a>{AeEL*E=*J
z%<&>CQhKvSb{eVdsw*p;7qZWZA;!~3PU<baG6>5DX4BvEa~hT9G>({3&L?ukb7uBP
z&VAETZ~6A8A*Qwlok9hDn*IuJ#z)_R_u*+C$%|}i63kX4Sn4&@l<LZHa&=!~q#4Qy
z+Kro;Z`GLT_-iEtFyKvIbYyL{cvvRxWO`aGPLVSQGw_ZF@Hw|f)oMIIz=PxMj?5U>
z%vAJJ-P=GVH{{0NmZG)<M@L_|hQ@PL^ff&UzUy7jos!HM1LmKsV6s$vic>gnj*6;!
zl-pvcy~8jJ6#-;VNJJqfOQ?7L79r3u#PMgAvvta&ldz^>YSNN!u0{L9#nLdsI6WuL
z5ll{04aHZHg_Xf&@kWu>hNN4rzGtyXH0NGegphOj;hJ6WR*@7)`D{JM-KR3*ks$$f
zOu0O{FLNfGC?n767u&9MZAJtmr<#1b;^-gaToRC17A!a!C;Prz6}{=?kUz?EE%-8R
z%vGok>rPgpdScqOT{e;sUXBiuFytevtFWGPih-r80#^!~1u-*-lg5}f{WAdycQ03?
ze=F6dg+zO1S!uJpZO+W#v4~IK-!cvBS|MPhXj>kpS*Y#>AcP69riX)3mt9PiL%)U}
z@l&j7;z|kcMev0#R3MO|EppK-6_{~!m5hCah+KWQj#{{^2{h6ERQ&rm0?%d*QwO{H
zr%<MBY7s`aky>lb)nX`Z3H7||=K(S*ve6Enl0s?b`e!cvwRN=*sybiS6JJ+<226cf
zRuBZHiMMB-XASvPfj98L4+c+E_xU^8;r9te9Ihy7w`d?sRGF|w(Tk?VyL4R>L=`+D
z8OooN+Q@9__B|^NOuFGeER<}+bZVV~+tt~PnwHD4yht116g8Un)PlV7GRtyew?5O}
z<*P@FAnszddNk`yn_2SjiyiF$!Rl+SD2GpyA}s5?L96U#R6te)(*P|NIX)Sx*V^&Y
z5|P%j)lYprV6(D0Vfu}Sw2EW54E*z3F7;2(xK2$_RbDlnwIROq*Hdxi`f>eiXxbqR
z*iavA+MBt$AZql$j9g*fK+15T21*T={Cw-$9L`k1e^(gmZF2sOvF+5}4U+^15GROM
z8!=%_uohtlwVNIUi)3)4zW17uhylOiRZ8cF;NF^We@$Gdt@{<1<Q0$J>Gty(=a+hC
zLBo&Ig3_;^q^5Vj+!Dr6$6aXeqPA|%%ZdG`T~58;anLmTMt!&mTKY0^vCrgzAMv6(
z6Je;3!!GQ$Ie&QLk>^{yK-iYt`bI2i^<=uG%L5x<IgIK+6YOgKv9R$+ZC224m+VVt
zQH5M_Z)V(dIfkqP6Kb&pN(tA^c=76t#nEOb0z%xmZ|nkSrH2Pb8sjAt)nx6G18@<t
z+e)C2Enj9@%KQaE2Nj{6XAEJ9eyRj>)X?fQXK$gSU%Qp}3&X!wiVR03)Ui-(2$<t{
zFI(gDYI`Sl$HD1_*1ZL_b}oSU3(PpmnrmLs5S%P%D7J+bi@UqN3TF9r&LWL0?|AW`
zG>M5yy(oV{`dXj50<`*vZ~ysYd9_{<i6_>!V#)P8gxb#b1unQB_ck_V$1_QOZktwv
z?EMA}Z_=D@zjr7Vq@C-v#qJ$JkEFHL;Ss12|J|v!QgjC(0{(fe15(mQ2Vv}^fiUFZ
z1O8s}`1`>BU1edOxe)k%F53Tj;PjuOgFMLFeg*^_DCE4G>fhRbR<{4Cg%v}Z`f2}D
z`_D4sKec8R5S)R3X#cNY{uj>wQ+rVhar>wCpXmQjtwS^9$N$z65F(@eYrFV=-?P6?
KJfY)XU;hP)K)WRX

diff --git a/backend/app/api/links.py b/backend/app/api/links.py
index f3310ed..9d9b791 100644
--- a/backend/app/api/links.py
+++ b/backend/app/api/links.py
@@ -2,11 +2,11 @@
 ## SPDX-License-Identifier: GPL-3.0-or-later
 
 import json
-from fastapi import APIRouter, Header, HTTPException, status
+from fastapi import APIRouter, Header, HTTPException, Response, status
 import logging
 from pydantic import BaseModel
 
-from backend.app.services.link_service import create_link, delete_link, get_link_tags, get_owned_link, list_public_links, list_tags, mark_mastodon_posted, update_link
+from backend.app.services.link_service import create_link, delete_link, find_owned_link_by_title_url, get_link_tags, get_owned_link, list_public_links, list_tags, mark_mastodon_posted, update_link
 from backend.app.database import get_connection
 from backend.app.services.plugin_manager import plugin_manager
 from backend.app.services.token_service import validate_token
@@ -35,8 +35,23 @@ def available_tags():
     return list_tags()
 
 
+@router.get('/links/check')
+def check_existing_link(
+    title: str,
+    url: str,
+    authorization: str | None = Header(default=None),
+):
+    if not authorization or not authorization.startswith('Bearer '):
+        raise HTTPException(status_code=401, detail='Missing or invalid Authorization header')
+    info = validate_token(authorization.replace('Bearer ', '', 1))
+    if info is None:
+        raise HTTPException(status_code=401, detail='Token expired or invalid')
+    record = find_owned_link_by_title_url(info['user_id'], title, url)
+    return {'exists': record is not None}
+
+
 @router.post('/links', status_code=status.HTTP_201_CREATED)
-def create_link_endpoint(payload: LinkCreate, authorization: str | None = Header(default=None)):
+def create_link_endpoint(payload: LinkCreate, response: Response, authorization: str | None = Header(default=None)):
     if not authorization or not authorization.startswith('Bearer '):
         raise HTTPException(status_code=401, detail='Missing or invalid Authorization header')
     token = authorization.replace('Bearer ', '', 1)
@@ -45,16 +60,23 @@ def create_link_endpoint(payload: LinkCreate, authorization: str | None = Header
         raise HTTPException(status_code=401, detail='Token expired or invalid')
 
     try:
-        record = create_link(info['user_id'], payload.title, payload.url, payload.comment, payload.timestamp, payload.tags)
+        record = find_owned_link_by_title_url(info['user_id'], payload.title, payload.url)
+        duplicate = record is not None
+        if duplicate:
+            record = update_link(record['id'], info['user_id'], payload.title, payload.url, payload.comment, payload.tags)
+        else:
+            record = create_link(info['user_id'], payload.title, payload.url, payload.comment, payload.timestamp, payload.tags)
     except ValueError as error:
         raise HTTPException(status_code=422, detail=str(error)) from error
+    if duplicate:
+        response.status_code = status.HTTP_200_OK
     plugin_results = plugin_manager.dispatch({'type': 'link_created', **record})
     mastodon_result = next((result for result in plugin_results if result.get('plugin') == 'mastodon'), None)
     if mastodon_result and mastodon_result.get('status') == 'posted':
         mark_mastodon_posted(record['id'], info['user_id'], mastodon_result.get('post_id'))
     if any(result.get('status') == 'failed' for result in plugin_results):
         logger.warning('One or more plugins failed for link_id=%s results=%s', record['id'], plugin_results)
-    return record
+    return {**record, 'duplicate': duplicate}
 
 
 @router.put('/links/{link_id}')
diff --git a/backend/app/services/link_service.py b/backend/app/services/link_service.py
index 40a9ab6..79584a0 100644
--- a/backend/app/services/link_service.py
+++ b/backend/app/services/link_service.py
@@ -109,6 +109,20 @@ def create_link(
     return record
 
 
+def find_owned_link_by_title_url(user_id: str, title: str, url: str) -> dict | None:
+    cleaned_url = clean_url(url)
+    with get_connection() as conn:
+        row = conn.execute(
+            'SELECT * FROM links WHERE user_id = ? AND title = ? AND url = ? ORDER BY created_at DESC LIMIT 1',
+            (user_id, title, cleaned_url),
+        ).fetchone()
+        if row is None:
+            return None
+        record = dict(row)
+        record['tags'] = get_link_tags(conn, record['id'])
+    return record
+
+
 def list_public_links(username: str | None = None):
     with get_connection() as conn:
         rows = conn.execute(
diff --git a/backend/tests/test_api.py b/backend/tests/test_api.py
index af47158..ab80df6 100644
--- a/backend/tests/test_api.py
+++ b/backend/tests/test_api.py
@@ -415,6 +415,45 @@ def test_submit_link_stores_cleaned_url_and_public_feed():
     assert 'alice' in users_response.json()
 
 
+def test_duplicate_link_updates_comment_tags_and_retriggers_plugins():
+    headers = login_headers()
+    payload = {
+        'title': 'Duplicate candidate',
+        'url': 'https://example.com/duplicate?utm_source=campaign',
+        'comment': 'first comment',
+        'tags': ['#First'],
+    }
+    first = client.post('/api/links', headers=headers, json=payload)
+    assert first.status_code == 201
+
+    with patch('backend.app.api.links.plugin_manager.dispatch', return_value=[]) as dispatch:
+        duplicate = client.post('/api/links', headers=headers, json={
+            **payload,
+            'comment': 'updated comment',
+            'tags': ['#Second'],
+        })
+    assert duplicate.status_code == 200
+    assert duplicate.json()['duplicate'] is True
+    assert duplicate.json()['id'] == first.json()['id']
+    dispatch.assert_called_once()
+    assert dispatch.call_args.args[0]['comment'] == 'updated comment'
+    assert dispatch.call_args.args[0]['tags'] == ['#Second']
+    feed_item = next(item for item in client.get('/api/public/feed').json() if item['id'] == first.json()['id'])
+    assert feed_item['comment'] == 'updated comment'
+    assert feed_item['tags'] == ['#Second']
+
+
+def test_duplicate_link_check_is_authenticated_and_detects_existing_entry():
+    headers = login_headers()
+    payload = {'title': 'Check candidate', 'url': 'https://example.com/check-candidate'}
+    assert client.get('/api/links/check', params=payload).status_code == 401
+    created = client.post('/api/links', headers=headers, json=payload)
+    assert created.status_code == 201
+    check = client.get('/api/links/check', headers=headers, params=payload)
+    assert check.status_code == 200
+    assert check.json()['exists'] is True
+
+
 def test_links_support_tags_and_tag_filtering():
     headers = login_headers()
     response = client.post('/api/links', headers=headers, json={
diff --git a/webextension/_locales/de/messages.json b/webextension/_locales/de/messages.json
index 3cbf0b4..09062ce 100644
--- a/webextension/_locales/de/messages.json
+++ b/webextension/_locales/de/messages.json
@@ -41,6 +41,8 @@
   "sessionExpired": {"message": "Sitzung abgelaufen. Authentifiziere dich in den Einstellungen erneut."},
   "submissionFailed": {"message": "Senden fehlgeschlagen"},
   "linkSaved": {"message": "Link erfolgreich gespeichert"},
+  "linkAlreadyExists": {"message": "Dieser Link existiert bereits. Kommentar und Tags wurden aktualisiert und die Veröffentlichung erneut ausgelöst."},
+  "duplicateLinkWarning": {"message": "Dieser Link existiert bereits. Kommentar und Tags können aktualisiert werden; beim Absenden wird die Veröffentlichung erneut ausgelöst."},
   "submissionFailedConnection": {"message": "Senden fehlgeschlagen. Überprüfe die Verbindung zum Backend."},
   "loggedInAt": {"message": "$USERNAME$ ist bei $BACKEND$ angemeldet", "placeholders": {"username": {"content": "$1"}, "backend": {"content": "$2"}}},
   "fillAllFields": {"message": "Fülle alle Felder aus"},
diff --git a/webextension/_locales/en-US/messages.json b/webextension/_locales/en-US/messages.json
index 106be54..c23f955 100644
--- a/webextension/_locales/en-US/messages.json
+++ b/webextension/_locales/en-US/messages.json
@@ -125,6 +125,12 @@
   "linkSaved": {
     "message": "Link saved successfully"
   },
+  "linkAlreadyExists": {
+    "message": "This link already exists. Comment and tags were updated, and publishing was retriggered."
+  },
+  "duplicateLinkWarning": {
+    "message": "This link already exists. Comment and tags can be updated, and by submitting publishing will be retriggered."
+  },
   "submissionFailedConnection": {
     "message": "Submission failed. Check your backend connection."
   },
diff --git a/webextension/_locales/es/messages.json b/webextension/_locales/es/messages.json
index 9e435ec..1c81969 100644
--- a/webextension/_locales/es/messages.json
+++ b/webextension/_locales/es/messages.json
@@ -41,6 +41,8 @@
   "sessionExpired": {"message": "La sesión ha caducado. Vuelve a autenticarte en la configuración."},
   "submissionFailed": {"message": "Error al enviar"},
   "linkSaved": {"message": "Enlace guardado correctamente"},
+  "linkAlreadyExists": {"message": "Este enlace ya existe. Se actualizaron el comentario y las etiquetas, y se volvió a activar la publicación."},
+  "duplicateLinkWarning": {"message": "Este enlace ya existe. Puedes actualizar el comentario y las etiquetas; al enviarlo se volverá a activar la publicación."},
   "submissionFailedConnection": {"message": "Error al enviar. Comprueba la conexión con el servidor."},
   "loggedInAt": {"message": "$USERNAME$ ha iniciado sesión en $BACKEND$", "placeholders": {"username": {"content": "$1"}, "backend": {"content": "$2"}}},
   "fillAllFields": {"message": "Rellena todos los campos"},
diff --git a/webextension/_locales/fr/messages.json b/webextension/_locales/fr/messages.json
index 86931b3..d620f72 100644
--- a/webextension/_locales/fr/messages.json
+++ b/webextension/_locales/fr/messages.json
@@ -41,6 +41,8 @@
   "sessionExpired": {"message": "Session expirée. Reconnectez-vous dans les paramètres."},
   "submissionFailed": {"message": "Échec de l’envoi"},
   "linkSaved": {"message": "Lien enregistré"},
+  "linkAlreadyExists": {"message": "Ce lien existe déjà. Le commentaire et les étiquettes ont été mis à jour et la publication a été relancée."},
+  "duplicateLinkWarning": {"message": "Ce lien existe déjà. Le commentaire et les étiquettes peuvent être mis à jour ; l’envoi relancera la publication."},
   "submissionFailedConnection": {"message": "Échec de l’envoi. Vérifiez la connexion au serveur."},
   "loggedInAt": {"message": "$USERNAME$ est connecté à $BACKEND$", "placeholders": {"username": {"content": "$1"}, "backend": {"content": "$2"}}},
   "fillAllFields": {"message": "Veuillez remplir tous les champs"},
diff --git a/webextension/_locales/nl/messages.json b/webextension/_locales/nl/messages.json
index 4dd0a68..3378357 100644
--- a/webextension/_locales/nl/messages.json
+++ b/webextension/_locales/nl/messages.json
@@ -41,6 +41,8 @@
   "sessionExpired": {"message": "Sessie verlopen. Verifieer opnieuw in de instellingen."},
   "submissionFailed": {"message": "Verzenden mislukt"},
   "linkSaved": {"message": "Koppeling opgeslagen"},
+  "linkAlreadyExists": {"message": "Deze koppeling bestaat al. De opmerking en tags zijn bijgewerkt en publiceren is opnieuw gestart."},
+  "duplicateLinkWarning": {"message": "Deze koppeling bestaat al. De opmerking en tags kunnen worden bijgewerkt; na verzenden wordt publiceren opnieuw gestart."},
   "submissionFailedConnection": {"message": "Verzenden mislukt. Controleer de verbinding met de backend."},
   "loggedInAt": {"message": "$USERNAME$ is ingelogd op $BACKEND$", "placeholders": {"username": {"content": "$1"}, "backend": {"content": "$2"}}},
   "fillAllFields": {"message": "Vul alle velden in"},
diff --git a/webextension/popup.js b/webextension/popup.js
index e2ade98..c89ac95 100644
--- a/webextension/popup.js
+++ b/webextension/popup.js
@@ -142,6 +142,24 @@ async function populateCurrentTab() {
   urlInput.value = tab.url || '';
 }
 
+async function checkExistingLink() {
+  const settings = await getSettings();
+  if (!settings.backendUrl || !settings.accessToken || !titleInput.value || !urlInput.value) return;
+  try {
+    const response = await fetch(`${settings.backendUrl}/api/links/check?${new URLSearchParams({
+      title: titleInput.value,
+      url: removeKnownTrackingParams(urlInput.value),
+    })}`, {
+      headers: {'Authorization': `Bearer ${settings.accessToken}`},
+    });
+    if (response.ok && (await response.json()).exists) {
+      setStatus(t('duplicateLinkWarning'), true);
+    }
+  } catch (error) {
+    // Duplicate checking is advisory; submission remains available.
+  }
+}
+
 async function handleSubmit(event) {
   event.preventDefault();
   setStatus(t('submitting'), false);
@@ -190,7 +208,8 @@ async function handleSubmit(event) {
       throw new Error(t('submissionFailed'));
     }
 
-    setStatus(t('linkSaved'));
+    const result = await response.json();
+    setStatus(result.duplicate ? t('linkAlreadyExists') : t('linkSaved'), Boolean(result.duplicate));
   } catch (error) {
     setStatus(t('submissionFailedConnection'), true);
   }
@@ -199,6 +218,6 @@ async function handleSubmit(event) {
 openSettingsButton.addEventListener('click', () => browser.runtime.openOptionsPage());
 warningSettingsButton.addEventListener('click', () => browser.runtime.openOptionsPage());
 form.addEventListener('submit', handleSubmit);
-populateCurrentTab();
+populateCurrentTab().then(checkExistingLink);
 loadExistingTags();
 updateFeedLink();