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On 14-05-15 12:48, Barbara M. wrote:
>
> I am trying to use regexp to block mails from specific domains to
> specific users (and let other users receive it).
>
> I need to merge (logical AND operator), something like:
>
> /^From:.*\@.*domainsource.tld/ REJECT No Unrequested mail
> Please /^To:.*\@.*domaindest.tld/ REJECT No Unrequested mail
> Please
>
> For my needs I want these rules evaluated in AND.
>
> How can do this with a valid rules in my
> /etc/postfix/header_checks? If there is a better solution ... ;-)
Header checks doesn't do AND for multiple headers, all headers get
evaluated separately. For this idea, you'd need a content filter.
Within Spamassassin these kind of rules are trivial.
Regards,
Tom
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