I just recently set up Google Apps (Standard) on my domain, and I have a catch-all e-mail address on it that I pull e-mail from locally, so I can easily receive e-mail to
[email protected]. Now I want it to work in reverse - I want to be able to send from any arbitrary address on my domain, by just including a
From: [email protected] header with my message. Unfortunately Gmail will rewrite the header to use whichever e-mail address I authenticated as.
[email protected] doesn't actually exist (the incoming e-mails to it are caught by the catch-all, so there's no need to make an actual
foo account), I can't authenticate as it; I have to authenticate as my catch-all address, and then the e-mail shows up as sent from that address regardless of the
From header. Gmail does support adding additional valid 'From' addresses (in Settings -> Accounts) but I don't want to do that every time I have a new
[email protected] I want to send from.
Is there a way to tell Gmail/Google Apps "I control all e-mail from
example.com, as long as the 'From' address is on that domain just leave it alone"?