I found this mirror on the Internet on another site - https://csgobroker.me/ru/mirrors/gamdom
I think it doesn't matter because it's an official mirror, because I wrote and received answers from their official email support@gamdom.com.

I tried to clarify the details of the blocking, the answer is as follows:

Hi there,

I am really sorry as the account ban will not be revisited.

Our team does not share the actual reasons behind the ban with Support.

I am sorry that you want to file a complaint, but we are not able to stop you from doing that.

All the necessary internal processes have been followed, regarding the ban of your account.

Thank you for contacting Gamdom and enjoy the rest of your day.