service imap-login { inet_listener imap { } inet_listener imaps { } } service pop3-login { inet_listener pop3 { } inet_listener pop3s { } } service lmtp { unix_listener lmtp { } } service imap { } service pop3 { } service auth { unix_listener auth-userdb { mode = 0600 user = mail group = mail } unix_listener /var/spool/postfix/private/auth { mode = 0660 user = postfix group = postfix } } service auth-worker { } service dict { unix_listener dict { } }