diff --git a/po/cs.po b/po/cs.po
index e5b2c6379..213fdbeba 100644
--- a/po/cs.po
+++ b/po/cs.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-26 21:34+0200\n"
 "Last-Translator: Ondřej Súkup <mimi.vx@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -7802,7 +7802,9 @@ msgstr "[-server <server>] [<kanál1>[,<kanál2>...]] [<klíč1>[,<klíč2>...]]
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/de.po b/po/de.po
index 70b193c25..7117aa1f9 100644
--- a/po/de.po
+++ b/po/de.po
@@ -26,7 +26,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-08-27 00:11+0200\n"
 "Last-Translator: Nils Görs <weechatter@arcor.de>\n"
 "Language-Team: German <kde-i18n-de@kde.org>\n"
@@ -9817,10 +9817,80 @@ msgstr ""
 "[-server <server>] [-re <regex>] [<channel>[,<channel>...]] [<target>] || -"
 "up|-down [<number>] || -left|-right [<percent>] || -go <line>|end || -join"
 
+#, fuzzy
+#| msgid ""
+#| " server: send to this server (internal name)\n"
+#| "  regex: POSIX extended regular expression used to filter results (case "
+#| "insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+#| "channel: channel to list\n"
+#| " target: server name\n"
+#| "    -up: move the selected line up by \"number\" lines\n"
+#| "  -down: move the selected line down by \"number\" lines\n"
+#| "  -left: scroll the /list buffer by \"percent\" of width on the left\n"
+#| " -right: scroll the /list buffer by \"percent\" of width on the right\n"
+#| "    -go: select a line by number, first line number is 0 (\"end\" to "
+#| "select the last line)\n"
+#| "  -join: join the channel on the selected line\n"
+#| "\n"
+#| "Keys and input on /list buffer:\n"
+#| "  up                       move one line up\n"
+#| "  down                     move one line down\n"
+#| "  pgup                     move one page up\n"
+#| "  pgdn                     move one page down\n"
+#| "  alt-home          <<     move to first line\n"
+#| "  alt-end           >>     move to last line\n"
+#| "  F11               <      scroll horizontally on the left\n"
+#| "  F12               >      scroll horizontally on the right\n"
+#| "                    *      show all channels (no filter)\n"
+#| "                    xxx    show only channels with \"xxx\" in name or "
+#| "topic (case insensitive)\n"
+#| "                    n:xxx  show only channels with \"xxx\" in name (case "
+#| "insensitive)\n"
+#| "                    t:xxx  show only channels with \"xxx\" in topic (case "
+#| "insensitive)\n"
+#| "                    u:n    show only channels with at least \"n\" users\n"
+#| "                    u:>n   show only channels with more than \"n\" users\n"
+#| "                    u:<n   show only channels with less than \"n\" users\n"
+#| "                    c:xxx  show only channels matching the evaluated "
+#| "condition \"xxx\", using following variables: name, name2, users, topic\n"
+#| "  ctrl-j            j      join channel on selected line\n"
+#| "                    s:x,y  sort channels by fields x,y (see below)\n"
+#| "                    s:     reset sort to its default value (see below)\n"
+#| "                    $      refresh list (run again command /list)\n"
+#| "                    q      close buffer\n"
+#| "\n"
+#| "Sort keys on /list buffer:\n"
+#| "  name   channel name (eg: \"##test\")\n"
+#| "  name2  channel name without prefix (eg: \"test\")\n"
+#| "  users  number of users on channel\n"
+#| "  topic  channel topic\n"
+#| "\n"
+#| "Examples:\n"
+#| "  list all channels on server and display them in a dedicated buffer (can "
+#| "be slow on large networks):\n"
+#| "    /list\n"
+#| "  list channel #weechat:\n"
+#| "    /list #weechat\n"
+#| "  list all channels beginning with \"#weechat\" (can be very slow on "
+#| "large networks):\n"
+#| "    /list -re #weechat.*\n"
+#| "  on /list buffer:\n"
+#| "    channels with \"weechat\" in name:\n"
+#| "      n:weechat\n"
+#| "    channels with at least 100 users:\n"
+#| "      u:100\n"
+#| "    channels with \"freebsd\" (case insensitive) in topic and more than "
+#| "10 users:\n"
+#| "      c:${topic} =- freebsd && ${users} > 10\n"
+#| "    sort channels by users (big channels first), then name2 (name without "
+#| "prefix):\n"
+#| "      s:-users,name2"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/es.po b/po/es.po
index 5bf969df6..48fdb946e 100644
--- a/po/es.po
+++ b/po/es.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-26 21:34+0200\n"
 "Last-Translator: Santiago Forero <santiago@forero.xyz>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -8459,7 +8459,9 @@ msgstr "[-server <servidor>] [<canal1>[,<canal2>...]] [<clave1>[,<clave2>...]]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/fr.po b/po/fr.po
index aa947a568..25cdb2331 100644
--- a/po/fr.po
+++ b/po/fr.po
@@ -21,8 +21,8 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
-"PO-Revision-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
+"PO-Revision-Date: 2023-08-27 09:59+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
 "Language: fr\n"
@@ -9643,7 +9643,9 @@ msgstr ""
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
@@ -9711,7 +9713,8 @@ msgstr ""
 "serveur : envoyer à ce serveur (nom interne)\n"
 "  regex : expression régulière POSIX étendue utilisée pour filtrer les "
 "résultats (insensible à la casse, peut commencer par \"(?-i)\" pour devenir "
-"sensible à la casse)\n"
+"sensible à la casse) ; lorsqu'une expression régulière est utilisée, le "
+"résultat est affiché sur le tampon du serveur au lieu d'un tampon dédié\n"
 "  canal : canal à lister\n"
 "  cible : nom du serveur\n"
 "    -up : déplacer la ligne sélectionnée de \"nombre\" lignes vers le haut\n"
diff --git a/po/hu.po b/po/hu.po
index 2d2be079d..734395e1e 100644
--- a/po/hu.po
+++ b/po/hu.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-17 11:47+0200\n"
 "Last-Translator: Andras Voroskoi <voroskoi@frugalware.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -7255,7 +7255,9 @@ msgstr "szoba[,szoba] [kulcs[,kulcs]]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/it.po b/po/it.po
index de95cb4cf..c1fa459f3 100644
--- a/po/it.po
+++ b/po/it.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-26 21:34+0200\n"
 "Last-Translator: Esteban I. Ruiz Moreno <exio4.com@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -8161,7 +8161,9 @@ msgstr ""
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/ja.po b/po/ja.po
index 90d39ea3e..f51c756ff 100644
--- a/po/ja.po
+++ b/po/ja.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-08-08 07:13+0200\n"
 "Last-Translator: AYANOKOUZI, Ryuunosuke <i38w7i3@yahoo.co.jp>\n"
 "Language-Team: Japanese <https://github.com/l/weechat/tree/master/"
@@ -9298,7 +9298,9 @@ msgstr "[-server <server>] [-re <regex>] [<channel>[,<channel>...]] [<target>]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/pl.po b/po/pl.po
index a65886be9..6bcb64be3 100644
--- a/po/pl.po
+++ b/po/pl.po
@@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-08-08 07:13+0200\n"
 "Last-Translator: Krzysztof Korościk <soltys@soltys.info>\n"
 "Language-Team: Polish <kde-i18n-doc@kde.org>\n"
@@ -10398,7 +10398,9 @@ msgstr "[-server <serwer>] [-re <wyrażenie>] [<kanał>[,<kanał>...]] [<cel>]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/pt.po b/po/pt.po
index 64ea1f634..2a29e0738 100644
--- a/po/pt.po
+++ b/po/pt.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-26 21:34+0200\n"
 "Last-Translator: Vasco Almeida <vascomalmeida@sapo.pt>\n"
 "Language-Team: Portuguese <>\n"
@@ -9005,7 +9005,9 @@ msgstr ""
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/pt_BR.po b/po/pt_BR.po
index f6b3b3b6c..3ec7f65ba 100644
--- a/po/pt_BR.po
+++ b/po/pt_BR.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-26 21:34+0200\n"
 "Last-Translator: Érico Nogueira <ericonr@disroot.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -7953,7 +7953,9 @@ msgstr "<target> <tipo> [<argumentos>]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/ru.po b/po/ru.po
index 92b3fef4c..552a9ddf5 100644
--- a/po/ru.po
+++ b/po/ru.po
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-06-17 11:47+0200\n"
 "Last-Translator: Aleksey V Zapparov AKA ixti <ixti@member.fsf.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -7295,7 +7295,9 @@ msgstr "канал[,канал] [ключ[,ключ]]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/sr.po b/po/sr.po
index 69eb8f2e6..79faffb22 100644
--- a/po/sr.po
+++ b/po/sr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-08-08 07:14+0200\n"
 "Last-Translator: Ivan Pešić <ivan.pesic@gmail.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -9533,10 +9533,80 @@ msgstr ""
 "[-server <сервер>] [-re <рег_изр>] [<канал>[,<канал>...]] [<циљ>] || -up|-"
 "down [<број>] || -left|-right [<проценат>] || -go <линија>|end || -join"
 
+#, fuzzy
+#| msgid ""
+#| " server: send to this server (internal name)\n"
+#| "  regex: POSIX extended regular expression used to filter results (case "
+#| "insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+#| "channel: channel to list\n"
+#| " target: server name\n"
+#| "    -up: move the selected line up by \"number\" lines\n"
+#| "  -down: move the selected line down by \"number\" lines\n"
+#| "  -left: scroll the /list buffer by \"percent\" of width on the left\n"
+#| " -right: scroll the /list buffer by \"percent\" of width on the right\n"
+#| "    -go: select a line by number, first line number is 0 (\"end\" to "
+#| "select the last line)\n"
+#| "  -join: join the channel on the selected line\n"
+#| "\n"
+#| "Keys and input on /list buffer:\n"
+#| "  up                       move one line up\n"
+#| "  down                     move one line down\n"
+#| "  pgup                     move one page up\n"
+#| "  pgdn                     move one page down\n"
+#| "  alt-home          <<     move to first line\n"
+#| "  alt-end           >>     move to last line\n"
+#| "  F11               <      scroll horizontally on the left\n"
+#| "  F12               >      scroll horizontally on the right\n"
+#| "                    *      show all channels (no filter)\n"
+#| "                    xxx    show only channels with \"xxx\" in name or "
+#| "topic (case insensitive)\n"
+#| "                    n:xxx  show only channels with \"xxx\" in name (case "
+#| "insensitive)\n"
+#| "                    t:xxx  show only channels with \"xxx\" in topic (case "
+#| "insensitive)\n"
+#| "                    u:n    show only channels with at least \"n\" users\n"
+#| "                    u:>n   show only channels with more than \"n\" users\n"
+#| "                    u:<n   show only channels with less than \"n\" users\n"
+#| "                    c:xxx  show only channels matching the evaluated "
+#| "condition \"xxx\", using following variables: name, name2, users, topic\n"
+#| "  ctrl-j            j      join channel on selected line\n"
+#| "                    s:x,y  sort channels by fields x,y (see below)\n"
+#| "                    s:     reset sort to its default value (see below)\n"
+#| "                    $      refresh list (run again command /list)\n"
+#| "                    q      close buffer\n"
+#| "\n"
+#| "Sort keys on /list buffer:\n"
+#| "  name   channel name (eg: \"##test\")\n"
+#| "  name2  channel name without prefix (eg: \"test\")\n"
+#| "  users  number of users on channel\n"
+#| "  topic  channel topic\n"
+#| "\n"
+#| "Examples:\n"
+#| "  list all channels on server and display them in a dedicated buffer (can "
+#| "be slow on large networks):\n"
+#| "    /list\n"
+#| "  list channel #weechat:\n"
+#| "    /list #weechat\n"
+#| "  list all channels beginning with \"#weechat\" (can be very slow on "
+#| "large networks):\n"
+#| "    /list -re #weechat.*\n"
+#| "  on /list buffer:\n"
+#| "    channels with \"weechat\" in name:\n"
+#| "      n:weechat\n"
+#| "    channels with at least 100 users:\n"
+#| "      u:100\n"
+#| "    channels with \"freebsd\" (case insensitive) in topic and more than "
+#| "10 users:\n"
+#| "      c:${topic} =- freebsd && ${users} > 10\n"
+#| "    sort channels by users (big channels first), then name2 (name without "
+#| "prefix):\n"
+#| "      s:-users,name2"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/tr.po b/po/tr.po
index 985038357..625f751a2 100644
--- a/po/tr.po
+++ b/po/tr.po
@@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2023-08-08 07:14+0200\n"
 "Last-Translator: Emir SARI <emir_sari@icloud.com>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -9906,7 +9906,9 @@ msgstr "[-server <sunucu>] [-re <ifade>] [<kanal>[,<kanal>...]] [<hedef>]"
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/po/weechat.pot b/po/weechat.pot
index 1d6d54ca5..4d7b97efc 100644
--- a/po/weechat.pot
+++ b/po/weechat.pot
@@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: WeeChat\n"
 "Report-Msgid-Bugs-To: flashcode@flashtux.org\n"
-"POT-Creation-Date: 2023-08-27 08:24+0200\n"
+"POT-Creation-Date: 2023-08-27 09:58+0200\n"
 "PO-Revision-Date: 2014-08-16 10:27+0200\n"
 "Last-Translator: Sébastien Helleu <flashcode@flashtux.org>\n"
 "Language-Team: weechat-dev <weechat-dev@nongnu.org>\n"
@@ -6648,7 +6648,9 @@ msgstr ""
 msgid ""
 " server: send to this server (internal name)\n"
 "  regex: POSIX extended regular expression used to filter results (case "
-"insensitive, can start by \"(?-i)\" to become case sensitive)\n"
+"insensitive, can start by \"(?-i)\" to become case sensitive); when a "
+"regular expression is used, the result is displayed on server buffer instead "
+"of a dedicated buffer\n"
 "channel: channel to list\n"
 " target: server name\n"
 "    -up: move the selected line up by \"number\" lines\n"
diff --git a/src/plugins/irc/irc-command.c b/src/plugins/irc/irc-command.c
index 86ba9859a..9e8c37dbe 100644
--- a/src/plugins/irc/irc-command.c
+++ b/src/plugins/irc/irc-command.c
@@ -7289,7 +7289,8 @@ irc_command_init ()
         N_(" server: send to this server (internal name)\n"
            "  regex: POSIX extended regular expression used to filter results "
            "(case insensitive, can start by \"(?-i)\" to become case "
-           "sensitive)\n"
+           "sensitive); when a regular expression is used, the result is "
+           "displayed on server buffer instead of a dedicated buffer\n"
            "channel: channel to list\n"
            " target: server name\n"
            "    -up: move the selected line up by \"number\" lines\n"