Adding Signature based on header?
Steve Freegard
steve.freegard at fsl.com
Tue Apr 3 15:54:05 IST 2007
Hi Dhawal/Paul,
Dhawal Doshy wrote:
> Paul Hutchings wrote:
>> I have MailScanner on a Postfix box.
>>
>> I run one instance on Postfix and 2 Postfix listeners, normal SMTP, and
>> a separate Authenticated SMTP listener.
>>
>> I have a Signature rule to only sign email from my internal mail servers
>> IP address.
>> How would I apply this signature to email sent via the Authenticated
>> SMTP listener?
>>
>> AIUI Postfix adds some sort of "Authenticated User" header, can I have a
>> From: rule based on that?
>
> MailScanner doesn't support header based rules, however you can write a
> custom function to do this.. <quoting Ken A>The headers are available
> as @{$message->{headers}} in the Message Object, so you can use a Custom
> Function to get the result of a header check and a yes/no result for a
> rule.</quoting Ken A>
>
> Has anyone on the list written a header based custom function that can
> be trivially modified for such a purpose?
>
No - but if one of you can mail me some examples - I have some code in
MailScanner that does something similar that I should be able to modify
and put on the Wiki as this would seem to be pretty useful in a lot of
cases.
Cheers,
Steve.
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