I use a simple method to recognize Putin's propagandists:

Ask if someone is willing to condemn Putin for doing similar invasions as Hitler did in the 1930s.

If the only answers you get to that question are personal attacks and attacks on USA, the person writing is probably working in St Petersburg and paid to write things on the internet.

Edit: 1. I am not American "pabloski", at least get the unserious personal attacks correct. 2. USA generally don't annex territory, unlike Hitler and Putin.

Edit 2: I would ask "pabloski" if he was willing to condemn modern invasions and theft of area in Europe, but it isn't really needed, after he behaved just like I described and he even gave an rt-link.