Re: gnus fails to open specific imap server

[Eli Zaretskii]

> From: Colin Baxter <m43cap@yandex.com>
> Date: Mon, 10 Jun 2024 10:24:17 +0100
> 
> 
> I have a problem reading email via gnus on the latest emacs (git pulled
> today) but which does not occur using emacs-29.3. The settings for both
> versions of emacs are identical, as indeed are the versions of gnus
> (5.13). Also, the problem only occurs with one particular server:
> imap.yandex.com. I have other servers e.g. imap.gmx.com which function
> satisfactorily.
> 
> On the latest emacs, trying to open imap.yandex.com fails with the
> following error:
> 
> --8<---------------cut here---------------start------------->8---
> Warning: Opening nnimap server on yandex...failed: CAPABILITY IMAP4rev1
> CHILDREN UNSELECT LITERAL+ NAMESPACE XLIST UIDPLUS ENABLE ID IDLE MOVE;
> Quit trying to open server nnimap+yandex; Quit trying to open server
> nntp+feedbase
> --8<---------------cut here---------------end--------------->8---
> 
> This problems seems to have occurred today, and as I have said, it is
> absent from emacs-29.3.

I think this is bug#71452, which is under discussion as we speak.