> In the other hand we do callouts with a special
> username (not <>) to avoid problems with servers rejecting bounces
No matter your opinion on callouts, that is an epically bad idea. Imagine
that you and I are both doing that, and I want to send you an email:
You get an email from dave-exim@???
Your server replies with a callback from foo@???
My server sees an incoming message from foo@??? to
dave-exim@??? and responds with a callout from bar@???
Your server responds with a callout from foo@??? to
bar@???....
Loopy!
--
Dave Pooser
Cat-Herder-in-Chief, Pooserville.com
"...Life is not a journey to the grave with the intention of arriving
safely in one pretty and well-preserved piece, but to slide across the
finish line broadside, thoroughly used up, worn out, leaking oil, and
shouting GERONIMO!!!" -- Bill McKenna