Currently i have a VPS that has a host of email accounts on for several domains.
most are simple and have all local mailboxes.
but i have one user that wants to have a hosted exchange account but leave all the others as they are.
So what i would like to do is:
Domain1.com - Deliver all mail localy (as it currently does)
Domain2.com - email@example.com -> send to smart.host1.com - all others treated as local.
then there is also a possibilty that i could have:
Domain3.com - firstname.lastname@example.org -> send to smart.host1.com - email@example.com -> send to smart.host2.com - all others treated as local.
it also may use useful if i could specify a outgoing smarthost per domain name.
Im sure this has to be possible.
Hope this makes sense!