https://bugzilla.wikimedia.org/show_bug.cgi?id=55235
--- Comment #5 from Kunal Mehta (Legoktm) legoktm.wikipedia@gmail.com --- I guess it is usefull if the bot can handle with links like [[:en:]] rather than giving an error. It is able to create a page objekt. And this could be used indepedent from operating on the main page itself.