Tomorrow I am flying IAD-CDG-EDI and after checking in I notice that I have PARAFE on my boarding pass. This is something I have not seen before, is it a new feature? It seems to be a fast way to enter France, so on this occasion it should not be needed but it would be useful to know what it is about for future reference.

If it is relevant I am Flying Blue PFL and a UK citizen residing in the UK (for my sins).