Greetings, I use dovecot LMTP as a virtual transport and of course I do not want to relay and bounce e-mails for non-existent users. As I found reject_unverified_recipient is the only way to check recipient before relaying mail, because reject_unlisted_recipient will not work with LMTP.
The other side of reject_unverified is postfix checking all addresses, even located on the internet what is not always welcome. Is there any way to limit reject_unverified_recipient to local domain? Or maybe I can use maps for using unlisted_recipient instead? -- Sincerely yours, Dima Veselov Physics R&D Establishment of Saint-Petersburg University