In the SDNY they parties filed Joint Motion to stay. This motion seek to stay the procedgins not the subpoena. It’s a smart thing to do especially for attorneys who aren’t getting paid by their client or who are on a shoestring budget.
In the Court of Appeals for the Second Circuit the parties filed a Joint Motion to establish an expedited briefing schedule that lays how the case will proceed and also says that materials unrelated to the parties will be produced. NB Russia is not a party. No way to tell who they are addressing.