:0
* charset.*ks_c_5601|euc-kr|3Deuc-kr|euc-kr|big5|gb2312|koi8|iso-ir-111
charset_spam

:0
* charset.*iso-8859-[2-8]|euc-jp|iso-2022|windows-125
charset_spam


:0
* charset.*shift_jis|x-johab|x-unified-hangul|3Dgb2312
charset_spam


:0
* charset.*cn-gb|cn-big5|utf-8|x-euc-tw|iso_2022_cn
chinese_charset_spam

:0
* ^Subject:*ks_c_5601-1987|euc-kr|3Deuc-kr|euc-kr|big5|gb2312|utf-8
charset_spam