Compliant with RFC 2919 (#4)

taqueci · Feb 14, 2017 · 90f7951 · 90f7951
1 parent b944193
commit 90f7951
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/lib/redmine_mail_from/mailer_model_patch.rb b/lib/redmine_mail_from/mailer_model_patch.rb
@@ -40,7 +40,16 @@ def mail_with_patch(headers={}, &block)
         break if nerr == 0
       end
 
+      host = Setting.host_name.split(/\//).first
+
+      if @issue
+        listid = "<#{@issue.project.identifier}.#{host}>"
+      else
+        listid = "<#{host}>"
+      end
+
       headers['From'] = from
+      headers['List-Id'] = listid
 
       mail_without_patch(headers, &block)
     end