https://bugzilla.wikimedia.org/show_bug.cgi?id=54553
--- Comment #16 from Kunal Mehta (Legoktm) legoktm.wikipedia@gmail.com --- I upload a somewhat more concise version. I started this on my own before I found out about u/nu11zer0's original post, although I adopted some of their ideas. Note that a relative link always starts with '/' or a series of '../', everything else is a legitimate absolute link or not a link.