# AMaViS - non-signing:
localhost:10025      inet  n       -       -       -       -       smtpd
 -o smtpd_proxy_filter=
 -o smtpd_authorized_xforward_hosts=127.0.0.0/8
 -o smtpd_recipient_restrictions=permit_mynetworks,reject
 -o receive_override_options=no_unknown_recipient_checks
# AMaViS - signing:
localhost:10027      inet  n       -       -       -       -       smtpd
 -o smtpd_proxy_filter=
 -o smtpd_authorized_xforward_hosts=127.0.0.0/8
 -o smtpd_recipient_restrictions=permit_mynetworks,reject
 -o receive_override_options=no_unknown_recipient_checks