Thanks for the info,
@grasshopper All 4 figs that were on my young tree this year have ripened, so I will have to wait until next year to see, and that should give me a better picture as first-year figs, especially those formed at the bottom of the trunk, sometimes look quite different, almost like breba. Happened to me with I258 and several other varieties. That said, the fig tasted so great and ripened so well in my climate that I honestly don't care about the stripes that much at this point.
So, Mutante reverts back to Blanc? I've read some sources say Mutante is a sport of Noir, so should revert back to Noir, no?