version=4

opts=downloadurlmangle=s/^/http:/,dversionmangle=s/-dfsg\d*$//,uversionmangle=s/-.*// \
 https://download.virtualbox.org/virtualbox/([\d\.\-]+)/VirtualBox-([\d\.\-]+).tar.bz2 \
 debian /bin/sh debian/get-orig-source.sh