Greetings,

for some time now we receive spams with sender addresses that are
forged to be equal to the recipient. When such a mail is refused
(e.g.header_checks on Subject or Received) it bounces back to the
stated sender and so the spam reaches the recipient intended by the
spammer. Rathr annoying eh? Does anyone know of a means to counter
this trick other than using content filtering? I intend to install
SpamAssassin, but that has to wait till some other chores are
finished.

-- 
Rudi van Houten	- Department of Mathematics Utrecht University
     Automatiseringsteam / System Management
:-) Fantasy is given mankind to make amends for what he is not,
     and a sense of humour as consolation for what he is.
Fight spam, support http://www.euro.cauce.org
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