my mail is on, let's say, X.com - so my e-mail address is briank@X.com
. Because of the way it's set up, I also get mail sent to briank@X.net
For some unknown reason, about 95% of the spam I get is sent to briank@X.net
, but I haven't given that address to ANYONE - sooo.. I can eliminate about 95% of my spam by simply rejecting all mail sent to briank@X.net
(and I know I won't be missing any legit mail because I haven't given out that address).
Is there a way to do that? some sort of .mail file or something?