# New-host fragment. Merge into main.cf; retain distro defaults not shown here. myhostname = tilde.example.net mydomain = tilde.example.net myorigin = $mydomain mydestination = $myhostname, localhost.$mydomain, localhost inet_interfaces = all inet_protocols = all mynetworks = 127.0.0.0/8 [::1]/128 relayhost = home_mailbox = .mail/ mailbox_transport = lmtp:unix:private/dovecot-lmtp smtpd_relay_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = no smtpd_tls_auth_only = yes smtpd_tls_security_level = may smtp_tls_security_level = may smtpd_tls_cert_file = /etc/letsencrypt/live/tilde.example.net/fullchain.pem smtpd_tls_key_file = /etc/letsencrypt/live/tilde.example.net/privkey.pem