Blocking Email to Certain Recipients

I have some users that are no longer on my system, and these users gave 
their email address to anyone and everyone that asked for it. Therefore, 
they get tons of spam. Fortunately SpamAssassin picks it up because of 
some regex rules that I have setup. However, I would like to totally block 
emails destined for these particular email address to save me the trouble 
of going through the spam folder and removing them.

Is there a way for qmail-scanner (or qmail) to pick up on these email 
addresses and deny any emails destined for those recipients?

Here is the SpamAssassin regex that I use:
header ERIC To =~ /eric\@kilnar\.com/i
score ERIC 100.0

There are other entries similar to that one with all of the email 
addresses that I wish to block.

I'm running:
qmail 1.03
SpamAssassin 3.1.0
qmail-scanner 1.25

Thanks!

-- 
John Evans



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