Email tweaks

roles/email/tasks/main.yml

@@ -68,10 +68,14 @@
   command: postconf -e "mynetworks = 127.0.0.0/8, {{ app_ip_address.stdout }}" 
 
 - name: Postfix mydestination set to contain {{ hostname }}
-  command: postconf -e "mydestination = {{ hostname }}, localhost.localnetwork, localhost"
+  # command: postconf -e "mydestination = {{ hostname }}, localhost.localnetwork, localhost"
+  command: postconf -e "mydestination = localhost"
 
 - name: Postfix relay domains set to {{ hostname }}
-  command: "postconf -e relay_domains={{ hostname }}"
+  command: postconf -e "relay_domains = {{ hostname }}"
+
+- name: Postfix set not to use /etc/aliases
+  command: postconf -e "alias_maps = "
 
 - name: Postfix set for ipv4 only
   command: postconf -e "inet_protocols = ipv4"