Among even traditionalist Catholics, this is a quite divisive question, so that many who hold it prefer to say nothing of their view. Others believe it is fine to go to Masses or Divine Liturgies of Eastern Catholic Churches, where Francis' name is said in the Roman Canon or Anaphora, for the sake of fulfilling the obligation to attend Mass and to have access to the sacraments. Other sedevacantists, basing on the fact that Canon law prohibits episcopal consecrations without papal mandate, prefer to stay at home and reject Masses offered by sedevacantists, because all sedevacantist bishops (and consequently priests) today derive their Holy Orders from bishops who do not have papal mandate to consecrate bishops, such as Archbishop Ngô Đình Thục and Bishop Alfredo Méndez-Gonzalez.