You probably heard that NZ, Australia and Britain arrested some trolls for posting that video, but only in Russia a guy got 2.5 years in prison for commenting on the video:
https://zona.media/news/2020/01/29/omsk

It is funny how Putin supports hardcore terrorism abroad, but jails people for anti-muslim comments in vkontakte and odnokslassniki. That is because Russia has far more Muslims than any European or American country. So the surest way to spent the next few years in Russian jail is to insult muslims or Putin himself (which also nets jail sentences).