--- hetzner_server_labels: "stage={{ stage }} service=mail" postfix_mynetworks: - '127.0.0.0/8' # default - '[::ffff:127.0.0.0]/104' # default - '[::1]/128' # default - '10.0.0.0/24' # private cloud subnet postfix_hostname: 'dev-mail-01.smardigo.digital' postfix_mailname: 'dev-mail-01.smardigo.digital' postfix_smtpd_banner: '$myhostname ESMTP $mail_name' postfix_smtpd_recipient_restrictions: - permit_mynetworks - permit_sasl_authenticated - reject_unauth_destination