Just a reminder that the problem is still present. An e-mail sent out from "Wiktionary" <wiki@wikimedia.org> yesterday:
The Wiktionary page айморт has been deleted on 2024-01-18 by Mx. Granger, see https://en.wiktionary.org/wiki/%D0%B0%D0%B9%D0%BC%D0%BE%D1%80%D1%82.
links to a wrong URL with the period added.
I checked my e-mail client and confirrmed that if the URL is bracketed before a period, it will work correctly without such errors.