Hi, I have a user that travels frequently. We have been using pop-before-smtp, and that's worked well. He now has a Verizon Air card, and the IP changes faster than the popb4smtp db can keep up with, so I had to add an entire /24 to mynetworks so he wouldn't have a problem connecting.
He mentioned that it's now possible to use Outlook to connect to Gmail and have Google send the mail for him, showing his address in the "From" field: http://gmailblog.blogspot.com/2009/07/send-mail-from-another-address-without.html How can I duplicate this using postfix, and without the PITA that is popb4smtp, so he doesn't have to leave our system, and doesn't think we're a bunch of inept fools? Thanks, Alex