Earlier quoted context omitted.
Lol this was my first reaction as well, they now have a nation-state on their ass. But that being said its not impossible that this was just a cover for a Russian state-sponsored attempt on US infra
Yes, because the Russian state has nothing better to do then inconvenience the operation of a foreign fuel pipeline for a few days.
I don't think there's any evidence this was state-sponsored, or even state-approved, but "oh there's better things to do" is not a good argument in the least.