Page History

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• body FOO /fügen/    (BAD)
  
  • Does not work when normalize_charset 1 and mail is converted from ISO-8859-1 to UTF-8
• body FOO /fÃŒgen/   (BAD)
  • Does not work when normalize_charset 0 and mail is ISO-8859-1
• body FOO /f(?:\xfc|\xc3\xbc)gen/
  • Works for both encodings, and file is also now very portable and not encoding dependent
  • You can use UTF-8 / ascii table tools found with google, or try perl for hex convert:
    • perl -MEncode -e 'print unpack("H*",encode("UTF-8","ü"))."\n"'
    • perl -e 'print unpack("H*","ü")."\n"'
• You can also try some replace_tags found in default ruleset, that match different variations:
  • body FOO /f<U>gen/
  • replace_tags FOO

As body is processed in raw bytes, Unicode-regex features like \p{} can not currently be used.

Rawbody rules: rawbody RULENAME /foo/

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If there are multiple headers named "Header", the matched string contains each of them are individually matchedthe headers, newline separated, starting from first (topmost).

• If Header:raw is used, all whitespace and newlines are preserved. Again multiple headers are concatted in the same matching string.
• When using anchors (/^foo/), use m-modifier if any of the duplicate Headers should match. Without, only the first header (line) will match.