On Mon, 2006-05-01 at 13:27 -0500, Neal Groothuis wrote:
I'd like to work up an unofficial diff to Mailman 2.1 for people like Stephen who are willing to give it a try on a live site.
I'm not sure this is even necessary.
Ezmlm doesn't touch the Sender: header at all, Majordomo sets it to the owner of the list, and (AFAICT) Listserv sets it to the list itself. This would seem to me to indicate that incidences of mail being returned inappropriately to the sender are infrequent, at worst.
As I said, I think it's defensible to claim Mailman is the originator, but practicality beats purity, and I do think a list manager falls into a gray area here.
Having said all that, you might be right, in that we really don't need to do much except remove the addition of the Sender: header in bulkdeliver().
-Barry