Hi, I would like to try and achieve the following behaviour:
Case A ===== Message sent to us...@hosta.xxx.yyy.zzz hosta.xxx.yyy.zzz contains an MX=0 record in our DNS Result: message to be routed to this user on this host Case B ===== Message sent to us...@hostb.xxx.yyy.zzz hostb.xxx.yyy.zzz has no MX record Result: message to be delivered locally to user2 (and an alias is then used to deliver the mail to the user's mailbox) I have tried putting: .xxx.yyy.zzz local: in the transport map, but this also tries to deliver locally in CaseA. I know I can put: hosta.xxx.yyy.zzz smtp:[hosta.xxx.yyy.zzz] in the transport map, but there are 100's of hosts that would then need to be entered, and I would rather not have to rely on maintaining this list. Any thoughts, or is this not possible? Robin