code: def set_persistent_git_options(self, **kwargs):
          
  
          self._persistent_git_options = self.transform_kwargs(
              split_single_char_options=True, **kwargs)
docs: Specify command line options to the git executable
          for subsequent subcommand calls
  
          :param kwargs:
              is a dict of keyword arguments.
              these arguments are passed as in _call_process
              but will be passed to the git command rather than
              the subcommand.