--- - template: dest: "{{ mail_postfix_configuration_directory }}/{{ item }}" group: "{{ mail_postfix_username }}" mode: 0640 owner: root src: "{{ item }}" loop: - mysql-virtual-alias-maps.cf - mysql-virtual-mailbox-domains.cf - mysql-virtual-mailbox-maps.cf - template: dest: "{{ mail_postfix_configuration_directory }}/main.cf" src: "main.cf" validate: postfix check