I'm starting to get a lot of SPAM where the Sender matches the To:.
I hear the same from several others. There was the thread recently on something similar but dealing with lists so it seems to not apply.
I'm at a complete loss after being six pages into a search using Google.com with "postfix from matches to:" as the search criteria. If doable, what terms or concepts should I search for to see how to do this using Postfix? TIA, Rod --