No it is not that one. It is the first of the other two which appear matching, working from the front of the bike back.
Petrol is weeping from the clamp area on the male part of the QR, from my recent QR connector failure I guess. The hose was cut badly and has degraded and the cotton weave is visible at the end allowing petrol seepage and is now too short to cut back so needs replacing. Sorry about the useless description. So not the crossover hose but return/supply one......