version=4
opts="filenamemangle=s/.*\/([^\/]+)$/fred-api-$1/,oversionmangle=s/-rc/~rc/" \
  https://gitlab.nic.cz/fred/api/logger/-/tags .*/logger-(\d\.\d{1,2}.\d{1,2}(?:-rc\d{1,2})?)\.tar\.gz
