Thread:Support/Phalanx: Same extention translated twice?

It looks as though Phalanx exists both as a Wikia extension at [//translatewiki.net/w/i.php?title=Special:MessageGroupStats&group=wikia-phalanx] and as a MediaWiki extension at [//translatewiki.net/w/i.php?title=Special:MessageGroupStats&group=ext-phalanx]. The second one seems newer but it should be possible to copy across identical messages and deprecating the Wikia one in order to avoid duplicated translation efforts.