The Ukrainian Nazis are the Nazis. And the rabbis are just their new bosses.
The problem is, the Russian Conservatists who gained power during the "obese 2000s" in Russia are VERY anti-Nazi, since many of them still associate Nazism with the massive destructions of Russia in 1941.
That's the "De-Nazification" Putin means. He means destroying anyone who will try to repeat the Hitler invasion of 1941.
Read between the lines.