I need to forward all messages received on one server to another server (Exchange box). I know how to forward for an individual, but I am unable to forward for all addresses to their respective destination. The usernames are all the same, as is the domain name.
I've seen tons of documentation online for user-based procmail files, but global procmailrc documentation is scarce.
Again, this is for a GLOBAL procmailrc file that will affect all users. None of the recipients have home directories on the Linux box for which I would create individual procmail files (which is also an administrative nightmare).
To sum up - how do I create a global procmailrc that forwards mail for all users?
Edit 2 (Environment): Debian Squeeze Postfix Microsoft Exchange 2003