From 8d6e8b18af270317ad5255176bcaedf1722bd974 Mon Sep 17 00:00:00 2001
From: Pierre-Yves Chibon <pingou@pingoured.fr>
Date: Jun 12 2017 14:38:27 +0000
Subject: Add the list-id, list-archive and X-Auto-Response-Suppress email headers


Fixes https://pagure.io/pagure/issue/2294

---

diff --git a/pagure/lib/notify.py b/pagure/lib/notify.py
index 6435ed3..1337d61 100644
--- a/pagure/lib/notify.py
+++ b/pagure/lib/notify.py
@@ -252,9 +252,14 @@ def send_email(text, subject, to_mail,
         if in_reply_to:
             msg['In-Reply-To'] = '<%s>' % in_reply_to
 
+        msg['X-Auto-Response-Suppress'] = 'All'
         msg['X-pagure'] = pagure.APP.config['APP_URL']
         if project_name is not None:
             msg['X-pagure-project'] = project_name
+            msg['List-ID'] = project_name
+            msg['List-Archive'] = _build_url(
+                pagure.APP.config['APP_URL'],
+                _fullname_to_url(project_name))
 
         # Send the message via our own SMTP server, but don't include the
         # envelope header.
diff --git a/tests/test_pagure_lib_notify.py b/tests/test_pagure_lib_notify.py
index ab3f7cb..97d6e22 100644
--- a/tests/test_pagure_lib_notify.py
+++ b/tests/test_pagure_lib_notify.py
@@ -354,8 +354,11 @@ From: =?utf-8?b?WsO2w6k=?= <pagure@pagure.org>
 mail-id: test-pull-request-2edbf96ebe644f4bb31b94605e-1@pagure
 Message-Id: <test-pull-request-2edbf96ebe644f4bb31b94605e-1@pagure>
 In-Reply-To: <test-pull-request-2edbf96ebe644f4bb31b94605e@pagure>
+X-Auto-Response-Suppress: All
 X-pagure: https://pagure.org/
 X-pagure-project: namespace/project
+List-ID: namespace/project
+List-Archive: https://pagure.org/namespace/project
 To: zöé@foo.net
 Reply-To: reply+42f5809bca16d73f59180bdcc76c981e939b5eab5c02930d7d7dd38f45118b89e9ceb877e94e7f22376fbf35aab1d0e8e83dfb074ee82640cc82da12ea8019ca@pagure.org
 Mail-Followup-To: reply+42f5809bca16d73f59180bdcc76c981e939b5eab5c02930d7d7dd38f45118b89e9ceb877e94e7f22376fbf35aab1d0e8e83dfb074ee82640cc82da12ea8019ca@pagure.org