version=4
opts="filenamemangle=s%(?:.*?/)?v?([\d.]+)\.tar\.gz%agtop-$1.tar.gz%, \
      uversionmangle=s/-(alpha|beta|rc)(\d*)/~$1$2/" \
  https://github.com/MBrassey/agtop/tags \
  (?:.*?/)?v?([\d.]+)\.tar\.gz
