Re: Log ASN data via default syslog lines

Hi,

Depending on how you deliver mail after SA has added headers, you might 
be able to use postfix header checks to log your header,using action 
INFO or WARN.

Something along the likes of:

main.cf:
header_checks = pcre:/etc/postfix/header_checks

header_checks:
/^X-Spam-ASN:/ WARN

See https://www.postfix.org/header_checks.5.html for details

Kind regards,
Tom


On 02-04-2025 18:20, Georg Faerber wrote:
> Hi all,
> 
> I'm using SpamAssassin 4.0.1 and the ASN plugin, which works as
> expected: relying on
> 
>    add_header all ASN _ASN_
> 
> adds a header like
> 
>    X-Spam-ASN: AS200069 Mailjet SAS
> 
> Besides, I would like to log such results, ideally via the default
> syslog lines, i.e. no additional "asn" debug channel, to make parsing as
> easy as possible, to provide ham/spam stats, per ASN.
> 
> Is there any possibility to do so, except doing this via "tests hit",
> which would require, if my understanding is correct, a specific test,
> per ASN?
> 
> Thanks a lot in advance,
> cheers,
> Georg