ref: b97fde3e388ad2a2bb48f271d3e21819a09a952b dir: /graveyard/gitindex9/
#!/bin/rc -e git/fs mkdir -p .git/index9/tracked/`{cd /mnt/git/HEAD/tree && walk -d .} touch .git/index9/tracked/`{cd /mnt/git/HEAD/tree && walk -f .} unmount /mnt/git