We want to use Google Apps for Domains as our email service but the "corporate" office want's the emails in Exchange. I would like to set up a relay (is that the proper term) to send any incoming mail to both, Google and Exchange. That way, we can use Gmail for our daily communication (both sending & receiving) and the "corporate" people are happy getting a copy of our incoming stuff.
Or is this completely insane? :)
Thanx!
It would be (much) easier to do this if you had different SMTP domains but yes, you can create do this. See Receiving routing - Use dual delivery under Routing examples and use cases.