git-tag-scripton commit git-rev-tree: teach it about tag references (ea84480)
   1#!/bin/sh
   2# Copyright (c) 2005 Linus Torvalds
   3
   4: ${GIT_DIR=.git}
   5
   6object=${2:-$(cat "$GIT_DIR"/HEAD)}
   7type=$(git-cat-file -t $object) || exit 1
   8( echo -e "object $object\ntype $type\ntag $1\n"; cat ) > .tmp-tag
   9rm -f .tmp-tag.asc
  10gpg -bsa .tmp-tag && cat .tmp-tag.asc >> .tmp-tag
  11git-mktag < .tmp-tag
  12#rm .tmp-tag .tmp-tag.sig