smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, reject_unauth_destination
smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, check_policy_service inet:127.0.0.1:60000, check_recipient_access mysql:/etc/postfix/mysql-virtual_recipient.cf, reject_unauth_destination