From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eric Abrahamsen Newsgroups: gmane.emacs.bugs Subject: bug#35443: 27.0.50; Gnus (nnimap) shows "ghost" messages in summary buffer Date: Sun, 28 Apr 2019 17:43:16 -0700 Message-ID: <87lfztiqu3.fsf@ericabrahamsen.net> References: <87wojfjxry.fsf@ericabrahamsen.net> <87h8ajjhux.fsf@ericabrahamsen.net> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="83379"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 35443@debbugs.gnu.org To: Ulrich Mueller Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Apr 29 02:44:10 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hKuOw-000Lbf-8R for geb-bug-gnu-emacs@m.gmane.org; Mon, 29 Apr 2019 02:44:10 +0200 Original-Received: from localhost ([127.0.0.1]:50111 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hKuOv-0005gX-7n for geb-bug-gnu-emacs@m.gmane.org; Sun, 28 Apr 2019 20:44:09 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:35056) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hKuOp-0005gQ-9k for bug-gnu-emacs@gnu.org; Sun, 28 Apr 2019 20:44:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hKuOo-0007tf-At for bug-gnu-emacs@gnu.org; Sun, 28 Apr 2019 20:44:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:52768) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hKuOo-0007tT-5q for bug-gnu-emacs@gnu.org; Sun, 28 Apr 2019 20:44:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1hKuOn-00079M-W8 for bug-gnu-emacs@gnu.org; Sun, 28 Apr 2019 20:44:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eric Abrahamsen Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 29 Apr 2019 00:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 35443 X-GNU-PR-Package: emacs Original-Received: via spool by 35443-submit@debbugs.gnu.org id=B35443.155649860927433 (code B ref 35443); Mon, 29 Apr 2019 00:44:01 +0000 Original-Received: (at 35443) by debbugs.gnu.org; 29 Apr 2019 00:43:29 +0000 Original-Received: from localhost ([127.0.0.1]:38079 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hKuOG-00078O-Nk for submit@debbugs.gnu.org; Sun, 28 Apr 2019 20:43:28 -0400 Original-Received: from ericabrahamsen.net ([52.70.2.18]:54520 helo=mail.ericabrahamsen.net) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hKuOE-00078B-CZ for 35443@debbugs.gnu.org; Sun, 28 Apr 2019 20:43:27 -0400 Original-Received: from localhost (97-113-61-17.tukw.qwest.net [97.113.61.17]) (Authenticated sender: eric@ericabrahamsen.net) by mail.ericabrahamsen.net (Postfix) with ESMTPSA id E64CBFA023; Mon, 29 Apr 2019 00:43:19 +0000 (UTC) In-Reply-To: (Ulrich Mueller's message of "Sun, 28 Apr 2019 05:53:09 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:158410 Archived-At: Ulrich Mueller writes: >>>>>> On Sat, 27 Apr 2019, Eric Abrahamsen wrote: > >> Huh. Can you show us the value of gnus-newsgroup-data and >> gnus-newsgroup-headers in this group? > > See below, for the current group, whose summary buffer shows your > article and a dummy article. > >> Does the dummy article always show up? > > It always shows up when new articles have been fetched. It doesn't > show up when entering a group that doesn't have new mail (i.e., if a > group previously had a dummy article, it will be gone when reentering > that group). > >> Only in this group? > > All groups for that particular IMAP server. > >> Is this a newly-added IMAP server, and did it display this problem >> right from the beginning? > > AFAICS, the problem appeared after dovecot on the server side was > upgraded from version 2.2.34 to 2.3.5.1. But I see it only with Gnus. > I don't have any issues with Mozilla Thunderbird (on GNU/Linux) nor with > K-9 Mail (on Android/Linux). Thanks, this should be enough to make some progress in tracking the problem down. Give me a couple of days...