Re: [Exim] Detecting case of headers in a system filter

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著者: Philip Hazel
日付:  
To: Tabor J. Wells
CC: exim-users
題目: Re: [Exim] Detecting case of headers in a system filter
On Fri, 22 Dec 2000, Tabor J. Wells wrote:

> There's a particular spamware product out there that has a specific
> pattern of setting some headers all in caps (and I don't mean the contents
> of the headers, but the header fields themselves, like From: etc). Does
> anyone have any suggestions on how I could match on that?


$headers contains all the headers, concatenated, with their names
included.

-- 
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.