spammers using my domain as their "reply-to:"

["Dale E. Martin" <dmartin@cliftonlabs.com>]

Hello.  Russian spammers seem to be using the "clifton-labs.com" domain as
their "reply-to:" for a bunch of widely varying spam messages.  This means
we're getting tons of bounces and replies to spam messages we did not send
out.

Is there anything I can do to combat this?  It's not a big problem but it
is definitely a nuisance.  (In general I can't believe how much time and
effort I have spent dealing with spam, and my company is only 5 people -
what a waste of resources for ISPs and larger organizations!)

Thanks,
	Dale
-- 
Dale E. Martin, Clifton Labs, Inc.
Senior Computer Engineer
dmartin@cliftonlabs.com
http://www.cliftonlabs.com
pgp key available