bug#35443: 27.0.50; Gnus (nnimap) shows "ghost" messages in summary buffer

[Ulrich Mueller]

>>>>> On Tue, 07 May 2019, Eric Abrahamsen wrote:

> Locally I'm using Dovecot 2.3.6, and it does not output those last two
> lines before the OK.

Hm, on the server side here dovecot was upgraded to 2.3.6 today, but
the problem persists. Upon entering nnimap-transform-headers, the
" *nnimap dev.gentoo.org nil  *nntpd**" buffer shows the same pattern
as in my original report:

* 590 FETCH (UID 32471 RFC822.SIZE 694 BODYSTRUCTURE ("text" "plain" ("charset" 
"us-ascii") NIL NIL "7bit" 6 1 NIL NIL NIL NIL) BODY[HEADER.FIELDS (SUBJECT 
FROM DATE MESSAGE-ID REFERENCES IN-REPLY-TO XREF X-DIARY-TIME-ZONE X-DIARY-DOW 
X-DIARY-YEAR X-DIARY-MONTH X-DIARY-DOM X-DIARY-HOUR X-DIARY-MINUTE TO 
NEWSGROUPS CC)] {163}
From: Ulrich Mueller <ulm@gentoo.org>
To: ulm@gentoo.org
Subject: test
Date: Wed, 08 May 2019 13:59:32 +0200
Message-ID: <w6gzhnxkvh7.fsf@kph.uni-mainz.de>

)
* 590 FETCH (UID 32471 MODSEQ (63547) FLAGS ($HasNoAttachment))
16742 OK Fetch completed (0.003 + 0.000 + 0.002 secs).