code: func Fetch(remotes ...string) error {
  	if len(remotes) == 0 {
  		return nil
  	}
  
  	var args []string
  	if len(remotes) > 1 {
  		args = []string{"--multiple", "--"}
  	}
  	args = append(args, remotes...)
  
  	_, err := gitNoLFSSimple(append([]string{"fetch"}, args...)...)
  	return err
  }
docs: // Fetch performs a fetch with no arguments against the given remotes.