https://bugzilla.wikimedia.org/show_bug.cgi?id=55089
--- Comment #1 from Kunal Mehta (Legoktm) legoktm.wikipedia@gmail.com --- Interesting suggestion (but I haven't looked at how to implement this -- yet)
Do you have any actual application for this? Any such regular patterns between two different wikis that you already know? That would be quite useful to provide some concrete examples here, to help potential devs =)