Wietse Venema:
> > I use gmail and I'm getting really annoyed with these messages being
> > grouped into one thread because of the generic "Undelivered Mail Returned
> > to Sender" subject..
>
> 1) The people who provide Gmail should be clever enough to extract
> the original subject from the returned message and file the bounce
> message into the proper thread.
I just sent a test message from GMAIL to a bouncing address at my
own Postfix server, and indeed GMAIL files the "Undelivered Mail
Returned to Sender" under the same thread as the original message.
Wietse