R. Yanai of Kaputkia had such a situation (as discussed above in 112-113) and the case was judged by Rav Huna, R. Yehuda ben Pazi and Rav Acha...

Rav Acha: Our brothers in Chutz La'Aretz are simpletons and they are mistaken in the Halachah. Furthermore, they are relying on the ruling of R. Maloch in the name of R. Yehoshua ben Levi; but this is not correct, as R. Simon citing R. Yehoshua ben Levi said that the Halachah does not follow R. Zecharia.

R. Ba son of R. Chiya citing R. Yochanan: The Halachah does not follow R. Zecharia ben HaKatzav.

R. Elazar, father of R. Yitzchak bar Nachman citing R. Hoshiya: The Halachah does not follow R. Zecharia.