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From: Ulrich Mueller <ulm@gentoo.org>
To: Eric Abrahamsen <eric@ericabrahamsen.net>
Cc: 35443@debbugs.gnu.org
Subject: bug#35443: 27.0.50; Gnus (nnimap) shows "ghost" messages in summary buffer
Date: Sun, 28 Apr 2019 05:53:09 +0200	[thread overview]
Message-ID: <w6gr29mokey.fsf@kph.uni-mainz.de> (raw)
In-Reply-To: <87h8ajjhux.fsf@ericabrahamsen.net> (Eric Abrahamsen's message of "Sat, 27 Apr 2019 13:47:18 -0700")

>>>>> 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).

----------------------------------------------------------------------
gnus-newsgroup-data is a variable defined in ‘gnus-sum.el’.
Its value is shown below.

Documentation:
Not documented as a variable.

Value:
((32415 82 2
	[32415 "Re: bug#35443: 27.0.50; Gnus (nnimap) shows \"ghost\" messages in summary buffer" "Eric Abrahamsen <eric@ericabrahamsen.net>" "Sat, 27 Apr 2019 13:47:18 -0700" "<87h8ajjhux.fsf@ericabrahamsen.net>" "<w6g1s1ovuew.fsf@kph.uni-mainz.de> <87wojfjxry.fsf@ericabrahamsen.net> <w6gwojfo3cy.fsf@kph.uni-mainz.de>" 2609 16 nil
	       ((Cc . "35443@debbugs.gnu.org")
		(To . "Ulrich Mueller <ulm@gentoo.org>"))]
	0)
 (32415 32 116
	[32415 "(none)" "(nobody)" "" "fake+none+nnimap+dev.gentoo.org:INBOX+32415" nil -1 -1 nil nil]
	0))
Local in buffer *Summary nnimap+dev.gentoo.org:INBOX*; global value is the same.
----------------------------------------------------------------------
gnus-newsgroup-headers is a variable defined in ‘gnus-sum.el’.
Its value is
([32415 "Re: bug#35443: 27.0.50; Gnus (nnimap) shows \"ghost\" messages in summary buffer" "Eric Abrahamsen <eric@ericabrahamsen.net>" "Sat, 27 Apr 2019 13:47:18 -0700" "<87h8ajjhux.fsf@ericabrahamsen.net>" "<w6g1s1ovuew.fsf@kph.uni-mainz.de> <87wojfjxry.fsf@ericabrahamsen.net> <w6gwojfo3cy.fsf@kph.uni-mainz.de>" 2609 16 nil
	((Cc . "35443@debbugs.gnu.org")
	 (To . "Ulrich Mueller <ulm@gentoo.org>"))]
 [32415 "(none)" "(nobody)" "" "fake+none+nnimap+dev.gentoo.org:INBOX+32415" nil -1 -1 nil nil])
Local in buffer *Summary nnimap+dev.gentoo.org:INBOX*; global value is nil

Documentation:
List of article headers in the current newsgroup.
----------------------------------------------------------------------





  reply	other threads:[~2019-04-28  3:53 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-04-27  6:23 bug#35443: 27.0.50; Gnus (nnimap) shows "ghost" messages in summary buffer Ulrich Mueller
2019-04-27 15:03 ` Eric Abrahamsen
2019-04-27 15:49   ` Ulrich Mueller
2019-04-27 20:47     ` Eric Abrahamsen
2019-04-28  3:53       ` Ulrich Mueller [this message]
2019-04-29  0:43         ` Eric Abrahamsen
2019-05-09 17:27           ` Eric Abrahamsen
2019-05-09 19:03             ` Ulrich Mueller
2019-05-09 20:15               ` Eric Abrahamsen
2019-06-22 12:26                 ` Lars Ingebrigtsen
2019-06-22 16:27                   ` Eric Abrahamsen
2019-06-23 12:13                     ` Lars Ingebrigtsen
2019-06-23 16:55                       ` Eric Abrahamsen
2019-06-23 16:58                         ` Lars Ingebrigtsen
2019-06-23 17:23                           ` Eric Abrahamsen
2019-06-22 21:36                   ` Eric Abrahamsen
2019-06-23 12:23                     ` Lars Ingebrigtsen
2019-07-11 17:38                       ` Eric Abrahamsen
2019-07-11 20:28                         ` Eric Abrahamsen
2019-07-12 14:18                           ` Lars Ingebrigtsen
2019-07-12 16:50                             ` Eric Abrahamsen
2019-07-12 16:58                               ` Eric Abrahamsen
2019-07-14 16:19                               ` Eric Abrahamsen
2019-07-12 15:02                         ` Lars Ingebrigtsen
2019-07-15 17:45                           ` Eric Abrahamsen
2019-07-15 18:16                             ` Lars Ingebrigtsen
2019-05-07 21:14         ` Eric Abrahamsen
2019-05-08  7:07           ` Ulrich Mueller
2019-05-07 20:34 ` Eric Abrahamsen
2019-05-08 15:18   ` Ulrich Mueller

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