I know theres a lot of "it was the joos!" Out there but hear me out. This one lines up nicely.
Background - Russia has long propped up the Iranian regime as a counter to US/Israel in the region.
Premise - Israel had to neutralize Russias long range strike capabilities before risking a war on Iran.
Tactics - both attacks used infiltration and local drone assembly/attacks. Both totally novel and never seen before in close succession. Timng and tactics indicate the same origin.
Outcome - remaining capabilities moved to far east. Southbound ordinance would have to cross China, which is diplomatically touchy. Reduces but doesn't remove threat to Ukraine.
QED
I did notice that it seemed almost exactly the same, even in how it was praised. I don't think it's so much the same people as the same suppliers.