version=4
opts=filenamemangle=s%(?:.*?)?v?(\d[\d.]*@ARCHIVE_EXT@)%@PACKAGE@-$1%,\
     repack,dversionmangle=auto,repacksuffix=+ds \
     https://github.com/libgit2/libgit2/tags (?:.*?/)?v?@ANY_VERSION@@ARCHIVE_EXT@