---
- command: creates=/var/lib/mailman/lists/{{ item.name }} /usr/lib/mailman/bin/newlist {{ item.name }}@{{ mailman_prefix }} {{ item.owner | default( mailman_default_owner ) }} $(pwgen -1 14)
  with_items: "{{ mailman_lists }}"

- template: src=aliases dest=/etc/postfix/aliases.mailman
  notify: update mailman aliases