Additional Fast for Fasting on Shabbos
Question
Shalom aleichem Rabbi Lauffer. Thank you for answering my last question. If one fasted on Shabbos, and he wants to fast on Sunday because he unlawfully fasted on Shabbos, does he have to be m'kabel the fast on Shabbos itself for the fast on Sunday to count toward his obligation to fast for fasting on Shabbos? If he didn't accept the additional fast on Shabbos itself, and he fasted on Sunday, would that fast still count for him to be yotzei his obligation to fast for fasting on Shabbos? And if not, in a situation like this year where the day after Sunday and the whole week he is not allowed to fast because of Chanukah, is he patur from the additional fast altogether? Thanks a lot.