v3.1 configuration example
Postfix LMTP delivery
Review and adapt this example to your topology, product version and security requirements.
virtual_transport = lmtp:unix:private/dovecot-lmtp
virtual_mailbox_domains = mysql:/etc/postfix/mysql-virtual-domains.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql-virtual-mailboxes.cfImportant: replace example addresses, credentials, hostnames and paths. Validate syntax before deployment.