We figured out stuff like this with moonrock chucker LW a decade ago. Both sides play this game and it's to be expected.

The best I got from this is that two accounts post at around the same time, use Polish characters to bypass word filters and are very popular.

The 5 tweets being reposted within a second of each other is the only thing that ties them in and I think some context around what those tweets were, when they came out and how popular they were overall in comparison to other tweets with similar content around those times. If it was just a retweet-fest at exciting moments it could be dismissed. If those incidences aren't part of a retweet party at the time then I would say it's enough to investigate further.

But politics is a weird game and the agendas can pivot on a dime easily without taking those who supported it having any idea as to why.

Fun to watch, but dangerous as hell as a means of running people and their families.