old/libtool/info
$ cat info
name: libtool
description:
license:
upstream: https://gnu.mirror.constant.com/libtool/libtool-${VERSION}.tar.gz
version: 2.5.4
maintainer:

$ cat info
name: libtool
description:
license:
upstream: https://gnu.mirror.constant.com/libtool/libtool-${VERSION}.tar.gz
version: 2.5.4
maintainer: