> >From [EMAIL PROTECTED] Fri Mar 10 23:43:44 2000
> Return-Path: <[EMAIL PROTECTED]>
>
> Who is responsible for the garbled "From " and "Return-Path:" headers
> (as I don't think these are correct)? Is it GMX or is it my MTA? If
> the latter, how can I educate my sendmail? Right now I am using
> formail to do the job, but that is more cosmetics than a solution.
It's gbnet, the generous site hosting mutt-users (hi steve :) and more.
I'm not commenting on the use of qmail here ;-p
Query your nearest search engine for VERP. This is some sort of intentional
header mangling (not garbling), so to speak.
> And at last: what is the purpose of a "From " header (it doesn't even
> conform to RFC822, does it?)
It's an mbox separator. There's more than just RFC822 to email, btw.
Don't take $200, go back to RFC821 and read up on "envelope".