RFC: Clean up old issues
I recently reported an issue in gnome-shell which was actually a duplicate of one, being over a year old.
Of course, I've been looking for the same issue in the already existing ones before and also used the GitLab duplicate detection but have not seen the actual issue. And that's primarily because of the sheer amount of open issues.
Among the old open issues are many that are either bad (missing information), outdated, in the wrong repo or describe GNOME versions that are no longer supported. Furthermore, there are quite a few which are not tagged.
I think we should clean up these old issues (maybe with bot support too) to give a better overview of the status of the project and current issues to both the people who report bugs and the developers.