John Hopewell Chief International CorrespondentIn late July, “Ane,” a Basque Country mother-daughter social drama, scored one of the three-or-so berths reserved for Spanish titles at the New Directors sidebar of the San Sebastián festival, the most prestigious film event in the Spanish-speaking world.It followed on “The Innocence,” a girl’s coming-of-age tale set in rural Spain, which made 2019’s New Directors’ cut.