Poe, being a prominent member of the Resistance and son of a Rebel pilot that served with General Calrissian would recognise and know who he is.
If that were the case do you think Finns response should be cut so Poe is th e first to speak after seeing Lando?
I’ve worked on this scene so much and I even found a way to remove Lando, ochi and the dagger up until Rey picks the dagger up in Kylos quarters. Then Landos intro can either be at the base or in the falcon cavalry. It does take a large chunk of the movie out though.