Download patch
ref: ddd9dca27120f88ef25139ec9fee2cf59af32db8 parent: 6388170f199f4ec4a2b9005c0f6cf8c15c4efab0 author: Michael Forney <mforney@mforney.org> date: Tue Mar 1 16:26:35 EST 2022
pack: use nil name to pack directory scan prefix