Email needs to forward to new Subdoamin
My company is changing it's mail subdomain...Example:
was @sub1.domain.com -> @sub2.domain.com. I wanted to build a sendmail box up to handle this until all the sending parties get the new address. I'm sure it's in the rewrite hearder part of sendmail.cf but I just don't understand how to doit. Any help wold be greatly appriciated.