From mboxrd@z Thu Jan  1 00:00:00 1970
X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/7633
Path: main.gmane.org!not-for-mail
From: <robert@elastica.com>
Newsgroups: gmane.emacs.gnus.general
Subject: duplication
Date: Sat, 17 Aug 1996 15:29:06 -0400 (EDT)
Message-ID: <199608171929.PAA29810@justine.elastica.com>
Reply-To: robert@elastica.com
NNTP-Posting-Host: coloc-standby.netfonds.no
X-Trace: main.gmane.org 1035147919 7945 80.91.224.250 (20 Oct 2002 21:05:19 GMT)
X-Complaints-To: usenet@main.gmane.org
NNTP-Posting-Date: Sun, 20 Oct 2002 21:05:19 +0000 (UTC)
Return-Path: ding-request@ifi.uio.no
Original-Received: from ifi.uio.no (ifi.uio.no [129.240.64.2]) by deanna.miranova.com (8.7.5/8.6.9) with SMTP id MAA15385 for <steve@miranova.com>; Sat, 17 Aug 1996 12:45:37 -0700
Original-Received: from DGS.dgsys.com (root@dgs.dgsys.com [204.97.64.1]) by ifi.uio.no with SMTP (8.6.11/ifi2.4) 
	id <VAA19481@ifi.uio.no> for <ding@ifi.uio.no> ; Sat, 17 Aug 1996 21:31:20 +0200
Original-Received: from justine.elastica.com by DGS.dgsys.com (5.0/SMI-SVR4)
	id AA17751; Sat, 17 Aug 1996 15:28:21 -0400
Original-Received: (from robert@localhost) by justine.elastica.com (8.7.5/8.7.3) id PAA29810; Sat, 17 Aug 1996 15:29:06 -0400 (EDT)
Original-To: ding@ifi.uio.no
Xref: main.gmane.org gmane.emacs.gnus.general:7633
X-Report-Spam: http://spam.gmane.org/gmane.emacs.gnus.general:7633

Will gnus (sgnus) filter duplicates by default?

I could do this via procmail but it appears as though Gnus is using

"totally-fudged-out-message-id" and so I lose the original message-id.

Actually can somebody tell me exactly when GNUS decides to insert it's
own message-id?

FYI: I'm writing to a spool file articles from a news scanner in
RFC822 mailbox format and I don't expect for gnus to be totally
trashing any existing message-id's just because this is a folder.

Also, it appears as though I have tones of duplicates but they have
different message-id's. That can probably be explained by the fact
that sometimes I run my scanner more than once in the same article
range but if I can preserve the original message-id I can filter out
the duplicates with formail.