Fine, and they should be punished for whatever election laws they broke.

But when it comes to people influencing people, especially over the internet, I doubt very many knew or cared of the country of origin an opinion/idea/piece of "information" came from if it jived with them. Much less whether the identity of the poster was falsified.

Indeed with the anonymity provided by the internet, no nationality whatsoever, foreign or domestic, need be provided.