relay_clientcerts = hash:$config_directory/relay_clientcerts
{% endif %}
-{% if postfix.virtual_mailbox_domains is defined %}
# setup virtual delivery domains, aliases and destinations
-virtual_mailbox_domains ={% for item in postfix.virtual_mailbox_domains %} {{item.domain}}{% endfor %}
+virtual_mailbox_domains =
+{% if postfix.mailman is defined %} {% for item in postfix.mailman.domains %} {{item}}{% endfor %}{% endif %}
+{% if postfix.dovecot is defined %} {% for item in postfix.dovecot.domains %} {{item}}{% endfor %}{% endif %}
virtual_alias_maps = hash:$config_directory/virtual_alias_map
{% if postfix.dovecot is defined %}
# setup mail routes for virtual mail: all mail ends up being forwarded somewhere
virtual_transport = error
transport_maps = hash:$config_directory/transport_map
+{% if postfix.mailman | default(False) %}
mailman_destination_recipient_limit = 1
{% endif %}