I have been trying to figure out if this is possible but have found nothing, so I thought I might try here.
I have an Exchange server 2007 that I “look after”. I was asked if there was a way to have two users added that will use the POP3 connector to retrieve email from a franchise owned mail server and deliver email through the same franchise owned mail server for only 2 new users. The POP3 connector issue is not a problem. I just need to figure out how to route email from the two users through the franchises mail server.