docs: def euc_to_utf8(euchex):
      """
      Convert EUC hex (e.g. "d2bb") to UTF8 hex (e.g. "e4 b8 80").
      """
      utf8 = euc_to_python(euchex).encode("utf-8")
      uf8 = utf8.decode('unicode_escape')
  
      uf8 = uf8.encode('latin1')
  
      uf8 = uf8.decode('euc-jp')
      return uf8