Possession is irrelevant too. Access to source code has not being restricted, and doing so wouldn’t even be realistically possible. The only practical change is that new updates from these developers will not be published by the Linux Foundation, and ongoing integration will not be done by mainline Linux developers.
If Russia wants, they can fork Linux at any time, call it Rusinux, and do whatever they want with it. They could even port future Linux updates back to their kernel.
They still have to keep it under the GPL2 license, but only if they want to honor Western copyright laws and treaties.
Possession is irrelevant too. Access to source code has not being restricted, and doing so wouldn’t even be realistically possible. The only practical change is that new updates from these developers will not be published by the Linux Foundation, and ongoing integration will not be done by mainline Linux developers.
If Russia wants, they can fork Linux at any time, call it Rusinux, and do whatever they want with it. They could even port future Linux updates back to their kernel. They still have to keep it under the GPL2 license, but only if they want to honor Western copyright laws and treaties.