Git報錯: OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443

在使用Git來克隆倉庫報了錯誤，以下：

fatal: unable to access ‘https://github.com/xiaobingchan/machine_learn/‘: OpenSSL SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443

解決方案： 

env GIT_SSL_NO_VERIFY=true