From 7fcbe37df37cb9f04eae4e690305a26ea88410d2 Mon Sep 17 00:00:00 2001
From: Lin Jen-Shin <godfat@godfat.org>
Date: Fri, 20 Jan 2017 20:20:40 +0800
Subject: [PATCH] Specify that iOS app would also do this

---
 lib/gitlab/email/receiver.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/gitlab/email/receiver.rb b/lib/gitlab/email/receiver.rb
index df9d1cae8da..fa08b5c668f 100644
--- a/lib/gitlab/email/receiver.rb
+++ b/lib/gitlab/email/receiver.rb
@@ -63,7 +63,9 @@ module Gitlab
         case references
         when Array
           references
-        when String # Handle emails from Microsoft exchange which uses commas
+        when String
+          # Handle emails from clients which append with commas,
+          # example clients are Microsoft exchange and iOS app
           Gitlab::IncomingEmail.scan_fallback_references(references)
         end
       end