From: Gustavo on
Friends,

I have a Internet Server runnning CentOS. I configure It guided by
this tutorial:

http://www.howtoforge.com/perfect_setup_centos_4.4

However, all my e-mail accounts are on "Google Applications for Your
Domain" (MX) and I have no mailboxes on this server.

I need to use Postfix only as SMTP, for my web apps can send email
from the server. All works fine, except...

1 - Mail sent to the same domain as postfix domais do not delivers.
2 - I´ve got mail sent from this server marked as "mass mail" or
"span" in many mail softwares.

Anyone can help me configure Postfix for my needs?
Sorry for the bad english, I´m from Brasil.

Thanks!