See https://en.wiktionary.org/w/index.php?title=Category:User_zh-2&diff=22112918, the edit was tagged as a mobile edit even though the Babel AutoCreate account is a server side script.
Reported by Withoutaname in #wikimedia-tech.
Version: unspecified
Severity: normal
URL: https://en.wiktionary.org/w/index.php?title=Category:User_zh-2&diff=22112918