fetch

func DisplayRefUpdate(cmd *cobra.Command, code byte, summary, errStr, from, to string)

func Fetch(
	cmd *cobra.Command,
	db objects.Store,
	rs ref.Store,
	cm *utils.ClientMap,
	u *conf.User,
	remote string,
	cr *conf.Remote,
	specs []*conf.Refspec,
	force bool,
	depth int32,
	logger logr.Logger,
	container *pbar.Container,
) error

func ParseRemoteAndRefspec(cmd *cobra.Command, c *conf.Config, branch string, args []string) (string, *conf.Remote, []*conf.Refspec, error)

func Quickref(oldSum, sum []byte, fastForward bool) string

func RootCmd() *cobra.Command

func TrimRefPrefix(r string) string