version=3
opts=uversionmangle=s/-src$//,dversionmangle=s/\+dfsg\d*$// \
http://download.netsurf-browser.org/netsurf/releases/source-full/ \
(?:|.*/)netsurf-all(?:[_\-]v?|)(\d[^\s/]*)\.(?:tar\.xz|txz|tar\.bz2|tbz2|tar\.gz|tgz)
