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-rw-r--r--lib/gitlab/email/receiver.rb4
1 files changed, 3 insertions, 1 deletions
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