We are performing a system maintenance on Wednesday 2021-09-22. Translatewiki.net will be inaccessible for short periods of time.
Today, it still shows a total of 1:
But now there are 4 messages, 2 new, 2 outdated:
Further, if we expand MediaWiki we still get 1 for MediaWiki, 3 for MediaWiki Core, and nothing else, so the message group of the new message, Wikimedia Project Names, is not represented nor reflected in the totals:
The MediaWiki counter continues at 1, same as it has been for over a week now, doesn't increase with new/outdated messages nor decrease with translations/updates.