version=4
opts="searchmode=plain, \
  downloadurlmangle=s%(api.github.com/repos/[^/]+/[^/]+)/git/refs/%$1/tarball/refs/%g, \
  filenamemangle=s%.*/@ANY_VERSION@%@PACKAGE@-$1.tar.gz%" \
  https://api.github.com/repos/cempack/flarespeed/git/matching-refs/tags/ \
  https://api.github.com/repos/[^/]+/[^/]+/git/refs/tags/@ANY_VERSION@
