Are you deliberately being obtuse? Drone flies over wester Ukraine, gets jammed, goes Poland.
are you obtuse..
so they are(in your view) able to fly into ukraine, from the east border with russia. get jammed.. and instead of crashing or running out of fuel.. continue through ukraine for 800 miles. never shot down by any military in ukraine. just continue on. continue on.. and then once in poland suddenly they are spotted where some are shot down and some just crash.. and some make it all the way up north(many more hundreds of miles)..
Does not matter where they come from or how far they flew. Drone ends up in western Ukraine, gets jammed, goes Poland. This is a posibility of among others.
And BTW some of them do go for hundreds of km unchecked or pass by mere saturation of defences, plus and the ones in Poland carried an extra fuel "bag" instead of warheads.
But if the point is that this could be a provocation, sure and it does not really matter where they come from if they are Ruzzian, which nobody questions
before.. [Occam's razor] the simplest logical version based on available information usually turns out to be the truth
Then it is a provocation. But Occam's does not always work with Ruzzia - sometimes the most abstract "reason" is their "reason".