http://*)
head=$(wget -q -O - "$merge_repo/$merge_head") || exit 1
echo Fetching "$merge_head" using http
- git-http-pull -v -a "$merge_head" "$merge_repo/"
+ git-http-pull -v -a "$head" "$merge_repo/"
;;
rsync://*)
rsync -L "$merge_repo/$merge_head" "$TMP_HEAD" || exit 1