thanks - yes - that is much cleaner.
Chris Edwards wrote:
>On Fri, 11 Mar 2005, Marc Perkel wrote:
>
>| Trying to write a regex string to detect 8-bit characters in various
>| headers. What I want to do is drop message with lots of 8-bit characters
>| in the subject line.
>
>Try:
>
> deny condition = ${if match{$h_subject:}{\N[\x80-\xFF]{3,}\N}{yes}{no}}
>
>NOTE - in reality, a fair number of otherwise-legit mails from eastern
>europe and the far east have 8bit characters in the subject and other
>headers. Whether this matters to you depends on the size and diversity of
>your user base...
>
>
>
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