Examples: https://en.wikipedia.org/w/index.php?title=A_Nod_and_a_Wink&diff=prev&oldid=745290988 https://en.wikipedia.org/w/index.php?title=15_Field_Squadron_(Search)_RE&diff=prev&oldid=745290949
rev 12098 https://sourceforge.net/p/autowikibrowser/code/12098/