https://twitter.com/bayraktar_1love/status/1653727265920888832

Resolves YES if the Ukrainian government publicly claims responsibility, or if the information is declassified in a way that reveals the Ukrainian's government involvement. It does not have to be 100% Ukraine for this to resolve YES. If an independent group had substantial material support from the Ukrainian government that could be enough for a partial YES.

Might extend the closing date if it looks like the possibility of getting new information justifies it or if there's ongoing discussion.