git-prune-script - Prunes all unreachable objects from the object database
git-prune-script
This runs "git-fsck-cache --unreachable" program using the heads specified on the command line (or $GIT_DIR/refs/heads/* and $GIT_DIR/refs/tags/* if none is specified), and prunes all unreachable objects from the object database.
Written by Linus Torvalds <torvalds@osdl.org>
Documentation by David Greaves, Junio C Hamano and the git-list <git@vger.kernel.org>.
Part of the git suite