From a9053d2b041eb08f939711005c53b66f9610f9bc Mon Sep 17 00:00:00 2001
From: "olav%bkor.dhs.org" <>
Date: Mon, 4 Feb 2008 18:45:34 +0000
Subject: Bug 376453 – E-mail threading can be enhanced with references header -
 Patch by Henrik Skupin <hskupin@gmail.com> r=bkor a=LpSolit
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Bugzilla/BugMail.pm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Bugzilla/BugMail.pm b/Bugzilla/BugMail.pm
index 1085c8b93..85393a74e 100644
--- a/Bugzilla/BugMail.pm
+++ b/Bugzilla/BugMail.pm
@@ -645,7 +645,8 @@ sub sendMail {
         $threadingmarker = "Message-ID: <bug-$id-" . $user->id . "$sitespec>";
     }
     else {
-        $threadingmarker = "In-Reply-To: <bug-$id-" . $user->id . "$sitespec>";
+        $threadingmarker = "In-Reply-To: <bug-$id-" . $user->id . "$sitespec>" .
+                            "\nReferences: <bug-$id-" . $user->id . "$sitespec>";
     }
     
 
-- 
cgit v1.2.3-24-g4f1b