PLCXDVZKNNS34TGFAF4JB72VC6MF53EHIOB44C7E3TUQLLBTMLSAC # questionswhat other specific protocols to clone/pull/push other than https/ssh?what other specific security cases are here?are there ways to ignore files other than .ignorewhat private key i use by defaultwhat are the dangers of identities?what happens if I lose key?what happens if I compromise the key?what happens if I update a new key?do we have bare repos?why do we not need bare repos?