Judging by the direction things are heading, only approved services from so-called white lists will operate in the Cheburnet mode. These include the websites and applications of banks, taxi services, major delivery platforms, the national messenger Makh, websites and applications related to the government and authorities, state media, local video hosting service, streaming platforms and app stores, among others. They won't even need international DNS; there is a separate domain name system for the internal internet, from which addresses like YouTube, WhatsApp, and others have already been removed. It's unlikely that GitHub or GitLab will be included in the white lists. However, currently, the likelihood of a complete blockade and isolation from the external internet is rather low.