Lack flaws? For new cars

Hello all, I leased a new car 3.5 months ago (Citroen C4 Puretech). Before the first time washing I noticed the following on the tailgate. I can’t quite imagine that it is a scratch due to the location (in a vault where you don’t actually get there) , the funny shape, The “cracker” is arched outwards. Can anyone tell me here whether it is a painting error? Anything included in the painting? If so, I should probably go to the car dealership (is a leasing vehicle).. Thank you in advance!