Hi, we've set up a mirror of bordeaux.guix.gnu.org in Russia, available here: https://mirror.yandex.ru/mirrors/guix/
This mirror is hosted on Yandex infrastructure, and should be very well reachable from Russia and surrounding countries (CIS, Asia, ...). As of 2025-07-01 it actively mirrors new store paths published on bordeaux every 30 minutes, and lazily mirrors everything else (that is each miss is fetched from upstream, and is then cached by us). In practice this means that newer store paths will be served faster than older ones right now. We decided not to backfill proactively, as the rolling release model of Guix seems to reduce the payoff of that as compared to distros with LTS releases. In case of questions or problems please reach out to me here or on IRC. tazjin