Is there some way to configure POSTFIX to reject all connections from non-US IP addresses?<BR><BR>I understand that this a clunky solution to a more serious issue (SPAM) but we need this solution now.

I've been trying to get postfix working properly on my Mandrake 9 system and am having some trouble. All i want to be able to do is send email between local users on my system(no need to listen ...