You may want to switch to an MTA-based virtual host system. Sendmail,
for instance, has good virtual host support. This would handle envelope
addresses, which are really what you need to handle. Procmail usually
doesn't get to see them.
Good luck,
--
Rick Troxel Rick_Troxel(_at_)nih(_dot_)gov
rick(_at_)helix(_dot_)nih(_dot_)gov
http://www.dc-sage.org/bios/rick_troxel 301/435-2983
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All effort and exertion put forth by man from the fullness of his
heart is worship, if it is prompted by the highest motives and
the will to do service to humanity. --Abdu'l-Baha
On Tue, 13 Oct 1998, Richard Lewin wrote:
r.lewi> We are using procmail to filter messages which are sent
r.lewi> to the same account but actually have different domain
r.lewi> names, e.g. we have two virtual mail servers abc.com and
r.lewi> def.com and both wanted the address xy. All messages
r.lewi> sent to either address will therefore be delivered to
r.lewi> the xy account. To filter the messages we use procmail
r.lewi> to look in the To field and if it finds abc.com it
r.lewi> forwards it to abc's account and if it finds def.com it
r.lewi> forwards it to def's mail account. This works fine most
r.lewi> of the time but the problem is with messages sent from
r.lewi> mailing lists and messages which have already been
r.lewi> redirected. The address of the recipient is not in
r.lewi> these cases in the To field. Is there any way of using
r.lewi> procmail to filter out these messages properly as well?
r.lewi> As the address of the final recipient must be in the
r.lewi> header somewhere is it possible, for example, to search
r.lewi> the whole header for abc.com or def.com?