Last modified: 2013-10-14 06:54:25 UTC
Currently it is hardcoded to English. https://gerrit.wikimedia.org/r/#/c/88982/1/scripts/createCheckIndex.php
Change 89155 had a related patch set uploaded by Siebrand: Use group source language https://gerrit.wikimedia.org/r/89155
Change 89155 merged by jenkins-bot: Use group source language https://gerrit.wikimedia.org/r/89155