new_contents: #!/usr/bin/env python
  # -*- coding: utf8 -*-
  import sys
  from pynbt import NBTFile
  
  
  def main(argv):
      with open(sys.argv[1], 'rb') as fin:
          n = NBTFile(fin, compression=NBTFile.Compression.GZIP)
          print(n.pretty())
  
  if __name__ == '__main__':
      sys.exit(main(sys.argv))
  
subject: Add a tiny script to dump __test__.nbt results manually.