contrib / mw-to-git / git-remote-mediawiki.txton commit help_unknown_ref(): check for refname ambiguity (2ed2e19)
   1Git-Mediawiki is a project which aims the creation of a gate
   2between git and mediawiki, allowing git users to push and pull
   3objects from mediawiki just as one would do with a classic git
   4repository thanks to remote-helpers.
   5
   6For more information, visit the wiki at
   7https://github.com/moy/Git-Mediawiki/wiki