We are using qmail with the validrcptto patch to route incoming mail to our Domino server. However, that requires us to maintain the validrcptto file with the list of all allowed email addresses.
Since Domino provides an LDAP directory, does qmail-ldap provide functionnality to lookup valid rcpt to addresses in the Domino directory instead of the validrcptto file, so that we wouldn't have to maintain that extra list ?
We have about 150~200 users, so is setting up qmail-ldap worth the extra mile if it can verify addresses in the LDAP directory ?
If anyone has experience with qmail-ldap and its setup, I'd be glad to hear from you.