Le Fri 2/12/2011, Ken D'Ambrosio disait > Hey, all. I've got a primary -- my actual destination/IMAP server -- and, for > various reasons, a secondary SMTP server. My primary only rejects mail to > invalid recipients (spam is dealt with internally). I'd like my secondary to > reject invalid recipients, also. I can bring over /etc/aliases and > /etc/passwd > -- we're talking perhaps 15 addresses, tops -- but how do I get the secondary > to check against them before relaying to the primary?
Use your address lists from primary as source for relay_recipient_maps on secondary. -- Erwan