A blocked editor created a new account
The highlighted comment was created in this revision.
After https://translatewiki.net/wiki/Special:Contributions/18.104.22.168/16 was blocked here, he started making translation requests on Meta-wiki (https://meta.wikimedia.org/w/index.php?title=User_talk:Kaganer&diff=prev&oldid=17855311), and also using an IP 22.214.171.124 (https://meta.wikimedia.org/w/index.php?title=User_talk:Kaganer&diff=next&oldid=17896984).
Now per https://meta.wikimedia.org/w/index.php?title=User_talk:Metalhead64&diff=prev&oldid=17923834 I'm sure Headwikisponge12 user account belongs to the same vandal and you may want to block it.
@Stryn and Amire80: please, in future ping Russian community members or even write an email to them about this. We are experiencing effects of that machine-translated localisation until this very day, so there needs to be more vigilance on the part of Translatewiki sysops. We can’t notice all and we can’t untranslate anything after this gets into official localisation on Thursdays, so I am grateful that you are banning them but it is not enough in mitigating the effect.