nc: connection failed, SOCKS error 5
ssh_exchange_identification: Connection closed by remote host
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
纠结了一天的问题,最后尝试,是因为使用了代理,而代理已经不工作导致的。去掉代理设置后, 工作正常。