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i'm wondering if is possibile to put on hold emails that not have authenticated in Recieved header .

i've tryed with a simple negate operazione with pcre

!/^Received:.*Authenticated*/ HOLD

but don't works , nothing is mentioned about negation in pattern, anyone can suggest me a way to have this ?

thanks

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1 Answer 1

As documented, header_checks work on one header a time and don't keep any memory of previous header lines. To achieve what you want, you need to use a content_filter.

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