This is the problem... the re-writing of the MAIL FROM does solve the problem
in most cases... but are we really expecting any large proportion of the
current forwarders in operation to make major changes to their systems?
Are you really expecting a large portion of the current email
users is willing to hold back major improvements just because
a small amount of forwarders needs to make some changes?
(a large proportion of a small amount is still a small amount!)
Alex