From 9e6db28ffbf38f31470de56c103cea493e3d7f29 Mon Sep 17 00:00:00 2001
From: "James E. Blair" <jeblair@redhat.com>
Date: Wed, 23 Jan 2019 11:19:00 -0800
Subject: [PATCH] Save a copy of all messages to openstack-discuss

To debug DMARC issues, save a copy of every message sent to
openstack-discuss with as little manipulation as possible.

Change-Id: Ic1156849957bc326e9216c2aca0ab9d180e158e6
---
 playbooks/host_vars/lists.openstack.org.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/playbooks/host_vars/lists.openstack.org.yaml b/playbooks/host_vars/lists.openstack.org.yaml
index 743f04996b..f79a0b3a1e 100644
--- a/playbooks/host_vars/lists.openstack.org.yaml
+++ b/playbooks/host_vars/lists.openstack.org.yaml
@@ -50,6 +50,12 @@ exim_routers:
   - dnslookup: '{{ exim_dnslookup_router }}'
   - system_aliases: '{{ exim_system_aliases_router }}'
   - localuser: '{{ exim_localuser_router }}'
+  - mailman_copy: |
+      driver = accept
+      domains = lists.openstack.org
+      local_parts = openstack-discuss
+      transport = local_copy
+      unseen
   - mailman_router: |
       driver = accept
       domains = {{ mm_domains }}
@@ -63,6 +69,11 @@ exim_routers:
       require_files = ${lookup{${lc::$domain}}lsearch{/etc/mailman/sites}}/lists/${lc::$local_part}/config.pck
       transport = mailman_transport
 exim_transports:
+  - local_copy: |
+      driver = appendfile
+      file = /var/mail/$local_part
+      group = mail
+      mode = 0660
   - mailman_transport: |
       driver = pipe
       command = /var/lib/mailman/mail/mailman \