[Dovecot] question about scripts sieves

[fakessh]

hello list
hello dovecot network
hello all the reader

here is a sieve script
this
########################################
require
["fileinto","regex","comparator-i;ascii-numeric","reject","relational"];
# rule:[spammanage]
if header :value "ge" :comparator "i;ascii-numeric" ["X-Spam-score"]
["500"]  {
  reject "NO SPAM";
  stop;
}
if header :value "ge" :comparator "i;ascii-numeric" ["X-Spam-score"]
["100"]  {
  fileinto "Junk.spam";
  stop;
}
if header :value "ge" :comparator "i;ascii-numeric" ["X-Spam-score"]
["10"]  {
  fileinto "Junk";
}

elsif anyof (
header :contains "Received"
             [ "[4.63.221.224",
               "[24.244.141.112",
               "[61.171.253.177",
               "[63.123.149.", "[63.209.206.", "(63.233.30.73",
"[63.251.200.",
               "[64.41.183.","[64.49.250.", "[64.57.188.", "[64.57.221.",
               "[64.62.204.",
               "[64.70.17.", "[64.70.44.", "[64.70.53.",
               "[64.39.27.6", "[64.39.27.7","[64.191.25.","[64.191.36.",
               "[64.191.9.",
               "[64.125.181.", "[64.191.123.", "[64.191.23.",
"[64.239.182.",
               "[65.211.3.",
               "[66.46.150.", "[66.62.162.", "[66.118.170.",
"[66.129.124.",
               "[66.205.217.", "[66.216.111.", "[66.239.204.",
               "[67.86.69.",
               "[80.34.206.", "[80.80.98.",
               "[81.72.233.13",
               "[128.242.120.",
               "[157.238.18",
               "[168.234.195.18]",
               "[193.253.198.57",
               "[194.25.83.1",
               "[200.24.129.", "[200.161.203.",
               "[202.164.182.76]","[202.57.69.116",
               "[203.19.220.","[203.22.104.","[203.22.105.",
               "[204.188.52.",
               "[205.153.154.203",
               "[206.26.195.", "[206.154.33.","[206.169.178",
               "[207.142.3.",
               "[208.46.5.","[208.187.",
               "[209.164.27.","[209.236.",
               "[210.90.75.129]",
               "[211.101.138.199","[211.185.7.125]","[211.239.231.",
               "[212.240.95.",
               "[213.47.250.139", "[213.225.61.",
               "[216.22.79.","[216.39.115.","[216.99.240.",
               "[216.126.32.", "[216.187.123.","[217.36.124.53",
               "[218.145.25","[218.52.71.103","[218.158.136.115",
               "[218.160.42.74", "[218.242.112.4]"
             ]
)
{
        fileinto "Junk";
}
elsif anyof (
      header :contains ["SPAM", "X-Spam-hits"]
             [ "X_OSIRU_SPAM_SRC"
             ]
)
{
        fileinto "Junk";
}
elsif anyof         (
 header :contains ["from", "received"]
                       [".jp ", ".kr ",
                        ".jp>", ".kr>"]

)
{
        fileinto "Junk";
}
elsif anyof
        (
header :contains "Content-Type"
          [
           "GB2312",
           "big5",
           "ECU-KR",
           "ECU-TX",
           "HZ",
           "EUC-JP"
           ]
)
{
        fileinto "Junk";
}
elsif anyof
        (
         header :regex "Subject"  "^=\\?(gb|GB)2312\\?"  # Chinese ecoding
at subject
)
{
        fileinto "Junk";
}
elsif anyof
(
        header :regex "Subject"  "^=\\?big5\\?" # Other kind of Chinese
mail
)
{
        fileinto "Junk";
}
#################################################
I tested that emails are not from japan and korea
I would like to add one condition: 
that is, the emails from japan or korea who are destined for which I am
mailling subscriber does not end up in Junk
and I do the same test in the header: contains "Content-Type"


thanks for your help
thanks for advice