There are auto strains out there that have substantial "Mexican" lineage (seemingly involving decades of cross-breeding by foreigners). It's not like any of these are actual local landraces directly bred to be autos. These include Mexican Airlines and Crystal Meth from Fast Buts, and Dinamex from Dinafem.
But these are not Acapaulco Gold, Oaxacan and the other distinct strains grown decades ago by local peasant farmers, back when smugglers (mostly hippies back then), vs. now Mex. organized crime, would go down, buy from the growers, and smuggle it back into the U.S. (with a genuinely 'open' US-Mex. border back then; not like now).