Poland was raising hell in the EU to the point of threatening to quit over few thousand Syrians, literally build a fence and assigned 100 time more patrols on the border with Belarus over few hundreds Iraqis trying to cross to Germany, but literally at the same point taken in at least 2 million Ukrainians even before the war. First two cases were accompanied in media by 24/7 usual antimmigrant rhetorics about jobs, crimes etc. Third one was barely ever commented in mainstream (and it was pure social dumping, response for job market starting to slightly favour workers around 2014/15).