bug#25070: nnir-ignored-newsgroups seems to have no effect for `A T'

[Dave Abrahams via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>]

I’m afraid I don’t get to use GNUs much these days, so realistically, probably not.

> On Sep 26, 2019, at 3:56 PM, Lars Ingebrigtsen <larsi@gnus.org> wrote:
> 
> Dave Abrahams <dabrahams@apple.com> writes:
> 
>> I have gnus-refer-thread-use-nnir set to t and nnir-ignored-newsgroups
>> is "nnimap\\+LocalIMAP:committee\\|nnimap\\+LocalIMAP:\\[Gmail\\]/Spam",
>> but when I do `A T' from my Inbox, I see the message
>> 
>>  Searching nnimap+LocalIMAP:committee...
>> 
>> which newsgroup name is definitely matched by the regexp.  I've designed
>> the regexp that way because the newsgroup is huge and I don't want to
>> wait for it to be searched.  So is there anything I can do about this?
> 
> I'm not very familiar with nnir, but I've been trying to follow the
> logic of nnir-ignored-newsgroups, and I suspect it's not used in the
> code path that `A T' uses.
> 
> Could you (setq debug-on-message "committee") to get a backtrace when it
> outputs that message so that I can see what the call sequence is?
> 
> -- 
> (domestic pets only, the antidote for overdose, milk.)
>   bloggy blog: http://lars.ingebrigtsen.no