User blog comment:Kirkburn/Technical Update: October 14, 2015/@comment-1001528-20151014205027/@comment-957747-20151014205621

That's the idea, yes. However, if there is an interlanguage link, that should be used instead. Previously, the check was strictly URL based (ie: ru.tardis linking to tardis)

It should now work for wikia's that do not follow the traditional URL structure (like id.clashofclans2 and clashofclans).