There is criminal liability in Russia for "help" to those who are engaged in activities "directed against the security of the Russian Federation."
Criminal Code of the Russian Federation Article 275. High treason
https://47news.ru/articles/208186/But in Russia, many charitable organizations accept things for refugees.
When a totalitarian regime threatens its citizens it's in their own interest to rebel.
I know that they are afraid of being arrested, but how many can they actually arrest and hold in jails? 5000? 10000? What If there's 1 million people protesting? Are they going to start killing them like the Chinese did in 89 or Poles in 81?
"The only thing necessary for the triumph of evil is for good men to do nothing."
Apparently some Russians afraid of conscription are already running to Finland. The beginning of the end of this fake superpower.