> collisions are extremely unlikely Random collisions are quite unlikely, intentional collisions not so much. > The SHA1 hash provides no security in git Fal

> collisions are extremely unlikely Random collisions are quite unlikely, intentional collisions not so much. > The SHA1 hash provides no security in git False. OpenPGP signatures in git depend on the SHA1 hash. Same for someone doing a checkout at a specific hash because they trust it.