Again, national history has a lot to do with that. There is part of the Polish nationalist right that is traditionally pro-Russian, but overall, the historically motivated hostility towards Russia is also strong. Thus, you have both elements among the Polish nationalists.
Many of them who publicly express their hostility to Russia at the same time are quite clearly modelling their political ideology on the current regime in Moscow. There is no doubt about that. There might be some rhetoric of hostility towards Russia in international discourse on one hand; on the other hand, you have some very clear inspirations in terms of the type of ideology they are promoting.