SA 233 MB SK 14 says you should finish before Shkia (as the MB says you should be Machmir for the shittos of Shkiyka being at sunset).
Hu Hadin here as well, you should finish before the Zman.
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SA 233 MB SK 14 says you should finish before Shkia (as the MB says you should be Machmir for the shittos of Shkiyka being at sunset).
Hu Hadin here as well, you should finish before the Zman.