mailman: Forward common mailboxes to root@archlinux.org

roles/mailman/files/aliases

+root		root@archlinux.org
+MAILER-DAEMON	postmaster@archlinux.org
+postmaster	postmaster@archlinux.org
+abuse		abuse@archlinux.org

roles/mailman/tasks/main.yml

@@ -19,7 +19,9 @@
 - name: install postfix maps
   copy: src={{ item }} dest=/etc/postfix/ owner=root group=root mode=0644
   loop:
+    - aliases
     - milter_header_checks
+  notify: reload postfix
 
 - name: open firewall holes for postfix
   ansible.posix.firewalld: service=smtp permanent=true state=enabled immediate=yes

roles/mailman/templates/main.cf.j2

@@ -41,7 +41,7 @@ smtpd_reject_footer = For assistance contact <postmaster@archlinux.org>. Please
 smtpd_milters = inet:localhost:11332
 non_smtpd_milters = $smtpd_milters
 
-alias_maps = hash:/var/lib/mailman/data/aliases
+alias_maps = texthash:/etc/postfix/aliases hash:/var/lib/mailman/data/aliases
 local_recipient_maps = $alias_maps
 alias_database = $alias_maps