On Thu, Aug 31, 2017 at 12:40:24PM -0500, Tom Browder wrote: > > Surely your maillist software adds these headers. If it doesn't, > > get better maillist software. > > Right now I'm just using a simple mailing list with postfix only, > hence the need.
Simple forwarding is fine for a few relocated users for lists with external recipients you really need a list manager. It is best to not try to kludge Postfix into a poor-man's approximation of a list manager. -- Viktor.