version=4
opts="dversionmangle=s/[.+]ds[0-9]//,filenamemangle=s/.+\/v?(\d\S*)\.tar\.gz/cantata-$1\.tar\.gz/,repacksuffix=.ds1" \
  https://github.com/CDrummond/cantata/tags .*/v?(\d\S*)\.tar\.gz
