version=4
opts="dversionmangle=s/~us\d+$//,\
  uversionmangle=s/$/~us1/,\
  filenamemangle=s%(?:.*?)?v?(\d[\d.]*)\.tar\.gz%ghostty_$1~us1.tar.gz%" \
  https://github.com/ghostty-org/ghostty/tags \
  (?:.*?/)?v?(\d[\d.]*)\.tar\.gz 
