details: https://anonhg.NetBSD.org/xsrc/rev/1b524e5264d0 branches: netbsd-7-0 changeset: 10486:1b524e5264d0 user: srcmastr%lochley.netbsd.org@localhost date: Fri May 01 02:01:34 2020 +0000 description: Closing old heads