# # 2006 Victor Ustugov # header __YAHOO_Received Received =~ /by web\d+\.mail\.mud\.yahoo\.com via HTTP;/m header __YAHOO_DomainKey_Signature DomainKey-Signature =~ /d=yahoo\.com;/ header __YAHOO_Message_ID Message-ID =~ /<\d+\.\d+\.qmail\@web\d+\.mail\.mud\.yahoo\.com>/ header __YAHOO_From From =~ /\@yahoo\.com/ header __YAHOO_Content_Type Content-Type =~ /multipart\/mixed; boundary="\d-\d{9,10}-\d{9,10}=:\d{5}"/ meta __YAHOO __YAHOO_Received && __YAHOO_DomainKey_Signature && __YAHOO_Message_ID && __YAHOO_From && __CUST_MIME_Version_1_0 && __YAHOO_Content_Type && __CUST_Content_Transfer_Encoding_8bit