From mboxrd@z Thu Jan 1 00:00:00 1970 X-Msuck: nntp://news.gmane.io/gmane.emacs.gnus.general/63743 Path: news.gmane.org!not-for-mail From: Mark Plaksin Newsgroups: gmane.emacs.gnus.general Subject: Re: duplicate items in nnrss groups Date: Thu, 14 Sep 2006 12:51:04 -0400 Message-ID: References: <9e64fv31wf.fsf@doze.jochen-kuepper.de> <87slizbdgb.fsf@robotron.kosmorama> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit X-Trace: sea.gmane.org 1158252964 11083 80.91.229.2 (14 Sep 2006 16:56:04 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Thu, 14 Sep 2006 16:56:04 +0000 (UTC) Original-X-From: ding-owner+m12270@lists.math.uh.edu Thu Sep 14 18:56:00 2006 Return-path: Envelope-to: ding-account@gmane.org Original-Received: from malifon.math.uh.edu ([129.7.128.13]) by ciao.gmane.org with esmtp (Exim 4.43) id 1GNuUx-0002jS-Lc for ding-account@gmane.org; Thu, 14 Sep 2006 18:55:36 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.math.uh.edu ident=lists) by malifon.math.uh.edu with smtp (Exim 3.20 #1) id 1GNuUt-0003lZ-00; Thu, 14 Sep 2006 11:55:31 -0500 Original-Received: from mx1.math.uh.edu ([129.7.128.32]) by malifon.math.uh.edu with esmtp (Exim 3.20 #1) id 1GNuRC-0003lT-00 for ding@lists.math.uh.edu; Thu, 14 Sep 2006 11:51:42 -0500 Original-Received: from quimby.gnus.org ([80.91.227.211]) by mx1.math.uh.edu with esmtp (Exim 4.52) id 1GNuR9-0003fS-CZ for ding@lists.math.uh.edu; Thu, 14 Sep 2006 11:51:42 -0500 Original-Received: from main.gmane.org ([80.91.229.2] helo=ciao.gmane.org) by quimby.gnus.org with esmtp (Exim 3.35 #1 (Debian)) id 1GNuR2-0002Of-00 for ; Thu, 14 Sep 2006 18:51:32 +0200 Original-Received: from list by ciao.gmane.org with local (Exim 4.43) id 1GNuQs-00020s-3X for ding@gnus.org; Thu, 14 Sep 2006 18:51:22 +0200 Original-Received: from stone.tss.usg.edu ([168.24.82.77]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 14 Sep 2006 18:51:22 +0200 Original-Received: from happy by stone.tss.usg.edu with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 14 Sep 2006 18:51:22 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-To: ding@gnus.org Original-Lines: 31 Original-X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: stone.tss.usg.edu User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.51 (gnu/linux) Cancel-Lock: sha1:A4m6ItYOuCnjtCCRmLgMF0TDOaY= X-Spam-Score: -2.6 (--) Precedence: bulk Original-Sender: ding-owner@lists.math.uh.edu Xref: news.gmane.org gmane.emacs.gnus.general:63743 Archived-At: David Hansen writes: > On Sun, 10 Sep 2006 22:25:04 +0200 Jochen Küpper wrote: > >> I use Gnus to read some rss feeds using the configuration shown below. >> >> I believe there is nothing special about the config, the only >> parameter I see related to my problem is nnrss-use-local (= t). >> >> With this I get repeatedly the same entries listed as new. This seems >> to happen every time I press "g" *and* the date/time of the xml-file >> is newer than at the previous update, or something similar. >> >> Has anybody else seen that? Is this a know problem? Is there any cure >> to it? > > It's a known problem. Do a gmane search. So far every > discussion "just ended". IMHO before fixing this there must > be some kind of agreement which RSS tags should be used to > build the message id. > > If some RSS "expert" is reading this i would be glad to here > which tags really indicate some new content and which are just > more or less useless additions like the tags. > > Then it should be straight forward to code a fix. Perhaps no expert is chiming in because everybody thinks the current plan is great: Use the title, description, and pubdate. As far as I can tell that addresses the concerns raised in the first place: http://thread.gmane.org/gmane.emacs.gnus.general/62613/focus=62613