It looks like this is due to a new law/sanction which is not decided by Docker Inc, so they have to follow it whether we agree with it or not. You are free to agree or disagree with it, but this is not a political forum so please, try not to share political opinions and definitely try not to insult anyone. I deleted some posts and rejected some of the posts that were blocked by the automatic spam filter, becuse these posts contained inappropriate language or insults or just replied to one of those so users would not understand what those replied to.
This is a community forum to support Docker users, but we can’t block anyone on the Docker Hub or anywhere else. If it is indeed due to a U.S. law, the Docker staff can’t help unfortunately. Please, continue civilized discussions avoiding political contents and insults.
If any of you think you were blocked by mistake and can’t access the contact form on Docker Hub either, you can try a VPN or open a ticket on GitHub
Thank you for your understanding.