Amavis test scores meaning

[Ralf Hildebrandt]

* Waqar Khan <waqark3389 at gmail.com>:
> Hi,
> 
> I have amavis working with postfix. It adds this header:
> 
> X-Spam-Status: No, score=1.733 tagged_above=-999 required=6.2
> tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1,
> FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001,
> RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01,
> RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001,
> TRACKER_ID=1.102, TVD_SPACE_RATIO=0.001]
> autolearn=no autolearn_force=no
> 
> However what do these numbers mean, for example, DKIM_SIGNED=0.1 - What
> does 0.1 mean. 

That's the score from the SpamAssassin rule "DKIM_SIGNED":
https://wiki.apache.org/spamassassin/Rules/DKIM_SIGNED

> What will the number be if an email isn't DKIM signed? Where can I find
> the docs for what all these numbers mean?

-- 
Ralf Hildebrandt                   Charite Universitätsmedizin Berlin
ralf.hildebrandt at charite.de        Campus Benjamin Franklin
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