--- postfix_hostname: '{{ ansible_fqdn }}' postfix_origin: '$myhostname' postfix_config: {} postfix_default_config: smtpd_banner: $myhostname ESMTP $mail_name (Debian/GNU) biff: 'no' append_dot_mydomain: 'no' readme_directory: 'no' compatibility_level: 2 myhostname: '{{ ansible_fqdn }}' myorigin: $myhostname mydestination: $myhostname, localhost default_transport: smtp mynetworks: 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128 mailbox_size_limit: '0' recipient_delimiter: '+' inet_interfaces: localhost inet_protocols: all postfix_full_config: '{{ postfix_default_config|combine(postfix_config) }}' postfix_transports: {}