Blocking incorrectly addressed mail when relaying to Exchange

[Kevin Spicer]

Theres been some interest expressed in this in the past.  Recently
Jan-Peter Koopman posted a vb script to the list to produce a list of
email addresses from active directory (he was using it with exim I
believe).  I've managed to get this to work for sendmail, with a little
perl script of my own and sendmail's ldap_routing feature (which despite
its name doesn't need to use ldap).  I've added a description of how I
did this (and the necessary scripts) to the FAQ
http://www.sng.ecs.soton.ac.uk/cgi-bin/faq?file=270

enjoy!

[By the way this isn't the only way to do this - some people may prefer
to use LDAP directly from sendmail]
-- 
Kevin Spicer (kevin AT kevinspicer DOT co DOT uk)

This message is digitally signed using the GNU Privacy Guard.  
My public key may be obtained from http://www.keyserver.net
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