On Wed, Feb 28, 2007 at 09:34:35PM +0100, Christian Ebert wrote: > The "canonical" way, I believe, is: > > set from="mrd@xxxxxxxxxxx" > set use_from > # unset overriding header in default hook > send-hook ~A 'un_myhdr From:' > # set overriding header > send-hook faculty|staff '\ > my_hdr From: matthew.dempsky@xxxxxxxxxxxxxxxxxxxx' Sorry, that's what I already have---I just forgot to mention the ``send-hook ~A ...'' line.