bug#24499: 25.1; Gnus: expiring mail from imap group to an nnml group does not (always) update the target group's .overview file

[Lars Ingebrigtsen]

Teemu Likonen <tlikonen@iki.fi> writes:

>  4. Now the message is moved to the nnml group. New message file is
>     indeed created to the nnml group's directory but group's .overview
>     file is not updated: the file does not have a record for the new
>     message. This causes problems sometimes: the message doesn't
>     (always) show in summary buffer.

I think I see what's happening -- it's an optimisation that shouldn't
trigger when using nnml as an expiry target.  This should now be fixed
in Emacs 27.1.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no