I notice that my toaster is spending a great deal of time attempting to deliver bounce notices for spam mail that it accepted. (spam was addressed to random names with domains hosted on the toaster) Naturally these bounce notice do not go through since the replyto address are invalid.
Is there any way to prevent to prevent the toaster from accepting mail in the first place that doesn't have a valid replyto address on it?
David Shirley http://www.webquarry.com