'Send a command and some arguments to a git server.
Only used for the TCP git protocol (git://).
:param cmd: The remote service to access.
:param args: List of arguments to send to remove service.'

def send_cmd(self, cmd, *args):

    self.write_pkt_line(((cmd + '    ') + ''.join([(a + '\x00') for a in args])))
