@dpolovinkin No, "automatically as part of a block" is not an option, I'm afraid - reverts will need to be done on a case by case or at least changeset by changeset basis.
For example, this one is St Petersburg only, and looking at an example object https://osm.mapki.com/history/way/23021763 shows that name:uk was only added in May by someone who's known not to be a St Petersburg resident, and about whom there have been complaints about poor quality translations elsewhere.
However, it may be possible to verify some of the name:uk over in https://overpass-turbo.eu/s/1z2nhttps://overpass-turbo.eu/s/1z2n , for example.