From f75c4c3247182a390e7dabdd20a741a2d1cf21a0 Mon Sep 17 00:00:00 2001
From: Marius Balteanu <marius.balteanu@zitec.com>
Date: Thu, 16 Nov 2023 22:07:51 +0000
Subject: [PATCH] Fix mention notification is not sent when user pattern is
 leading by some punctuation marks like ! or ? (#39553).
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Patch by Thomas Löber.

git-svn-id: https://svn.redmine.org/redmine/trunk@22445 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 lib/redmine/acts/mentionable.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/redmine/acts/mentionable.rb b/lib/redmine/acts/mentionable.rb
index c7b0c0655..35659661f 100644
--- a/lib/redmine/acts/mentionable.rb
+++ b/lib/redmine/acts/mentionable.rb
@@ -103,7 +103,9 @@ module Redmine
             \s|
             \]|
             <|
-            $)
+            [[:punct:]]?
+            $
+          )
         /ix
       end
     end