version=4
opts="\
    uversionmangle=s/_/./g,\
    filenamemangle=s/v([0-9_]+)\.tar\.gz$/@PACKAGE@-$1.tar.gz/;s/_/./g" \
https://github.com/rcaelers/@PACKAGE@/tags /rcaelers/@PACKAGE@/archive/refs/tags/v([0-9_]+).tar.gz
