version=3
opts="downloadurlmangle=s/refs\/tags/snapshot/,uversionmangle=s/(\d)[_\.\-\+]?((RC|rc|pre|dev|beta|alpha)\d*)$/$1~$2/,pgpsigurlmangle=s/$/.asc/" \
 http://gnuradio.org/releases/gnuradio/gnuradio-(\d.*)\.(?:zip|tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))
