I have several email forwarders set up on my site for family members in order to allow easy memory of addresses. If they move accounts, I can just update the forwarders.
In the past few days they have complained of several pieces of spam per day even though they've never given out the addresses, and are requesting the removal of that forwarding logic. This of course defeats the purpose of the forwarding.
I have Spam Assassin enabled and the spam filter configured to discard the mail, but I'm not sure that actually affects forwarded mail.
Is there anyway to prevent the spam from being forwarded on from the BlueHost configuration?