This seem to be the Petite Negri that got three lobe leaves.
I have a couple of Petite Negri and both got 5 lobes leaves,identical to Aubique Petite sold by Pierre Baud in France.
I am sure you got the real Petite Negri that was sold ,long time ago,before some nursery start selling,the figs I have as Petite negri.
Mean while I did acquired an unknown that is identical to yours,so I will sort them out very soon.