#!/bin/sh

. git-sh-setup || die "Not a git archive."

laf="$GIT_DIR/lost-found"
rm -fr "$laf" && mkdir -p "$laf/commit" "$laf/other" || exit

git fsck-objects |
while read dangling type sha1
do
        case "$dangling" in
        dangling)
                if git-rev-parse --verify "$sha1^0" >/dev/null 2>/dev/null
                then
                        dir="$laf/commit"
                        git-show-branch "$sha1"
                else
                        dir="$laf/other"
                fi
                echo "$sha1" >"$dir/$sha1"
                ;;
        esac
done