templates / hooks--post-update.sampleon commit struct ref_update: move "have_old" into "flags" (8df4e51)
   1#!/bin/sh
   2#
   3# An example hook script to prepare a packed repository for use over
   4# dumb transports.
   5#
   6# To enable this hook, rename this file to "post-update".
   7
   8exec git update-server-info