Do all rabbinic prohibitions equally benefit from the twilight leniency, or are some shvutim excluded?

ShabbatTwilight

Synopsis

The Mishnah Berurah notes that the word 'kol' (all) in the ruling is not precise — certain shvutim that closely approximate biblical labors, certain types of eruv, and melachah she'einah tzricha l'gufah are not subject to the twilight leniency even for a mitzvah.

Late Acharonim
Lenient
Strict
Lesser cited
Major authority

Discussion

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