version=4
https://www.kernel.org/pub/linux/utils/raid/mdadm/mdadm-([.[:digit:]]+).tar.gz

opts="component=x1" https://github.com/a/x1/tags archives/v?([\d\-]+)\.tar\.gz

opts="component=x2" https://github.com/a/x2 archives/v?([\d\-]+)\.tar\.gz
