Relay forward all outgoing email
I need to make the change to postfix configuration.
In the current network/ firewall configuration I can not send out emails directly from this server.
I need to relay forward all outgoing email messages to an email/spam server.
I added entry to /etc/postfix/transport
which has the done the trick in the past.
the new server is built with Fedora Core 5 and ISPconfig.