Are Lithuania doing that?
And it's being, as we all know, very badly handled by the government here.
There's no good way to handle this situation. It's a sh[t sandwich served up by a crappy Soviet dicator.
That being said, there are very few options
a- don't let them in and let the chips fall where they may
b- let them in and keep them in camps from which they cannot leave, which will turn into hellscapes (as in Lithuania)
c- send them on to Germany and normalize Poland as the new migrant channel of choice (with the social costs to locals that come with that and increasing hostility from Germany).
d- something else (with specifics that don't involve empty buzzwords like 'coordinate' with more bureaucratic entities)
Which do you support?