[fetchmail]Fetchmail 5.9.4 deleting non-duplicate messages

[Paul Dickson]

On Tue, 4 Dec 2001 05:18:23 -0500, Eric S. Raymond wrote:

> Paul Dickson <dickson@permanentmail.com>:
> > > A piece of mail is considered duplicate if it has the same message-ID 
> > > as the message immediately preceding and more than one addressee.
> > 
> > How about including Sender: into this determining factor?  Sender: is set
> > to the mailing list address. 
> 
> How would this help?  Under what circumstances could an MTA send two messages
> with the same Message-ID vut different Sender headers?

I'm subscribed to fetchmail-announce and fetchmail-friends.  I only
recieve only one message when you send an new version announcement to both
lists.  Both messages have the same From: and Message-ID: fields, but
different Sender: fields.

	-Paul