version=4
opts="dversionmangle=s/\+dfsg\d*$//,repacksuffix=+dfsg1,\
    filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%pcl-$1.tar.gz%" \
    https://github.com/PointCloudLibrary/pcl/releases \
    (?:.*?/)?v?pcl-(\d[\d.]*)\.tar\.gz debian uupdate
