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Email log parsing - subject encoded (RFC 2047)

Question asked by Uq1lws3RT39tp8reFD8y8NuuHaHt7KaBBIJDVDjgnPY= on Jun 7, 2016
Latest reply on Jun 9, 2016 by Uq1lws3RT39tp8reFD8y8NuuHaHt7KaBBIJDVDjgnPY=

Hello,

 

I have a cisco ironport esa wich provide the following kind of log:

 

Jun 06 14:00:07 mail_logs4: Info: MID 62990685 Subject '=?ISO-8859-1?B?SWYgeW91IGNhbiByZWFkIHRoaXMgeW8=?=\r\n\t=?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=\r\n\t=?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?=\r\n\t=?ISO-8859-2?B?dSB1bmRlcnN0YW5kIHRoZSBleGFtcGxlLg==?='

 

Does anyone have developed a (lua) parser to decode the encoded subject to human readable format?

 

(online decoder Online MIME Headers Decoder (RFC 2047))

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