Spam score - a sum of all listed tests or not?

[Danilo Godec]

Thank you,


you are absolutely correct, it was the score_factor, which is set to
$sa_tag2_level_deflt / 15.0 (as copied from README.rspamd).


I expected the final list would include re-calculated scores - the 'raw'
Rspamd scores are already listed in 'Local Rspamd rspamd score' line...


   Best regards,

   Danilo



On 13. 10. 20 11:21, Damian wrote:
>
> It seems that you are using Rspamd as an additional spam scanner. If
> so, I see some possibilities.
>
> 1) Your @spam_scanners score_factor for Rspamd is something peculiar.
> 2) The score reported back by Rspamd is not the sum of reported symbol
> scores.
> 3) The amavis-internal RspamdClient should incorporate the
> score_factor into the values of reported tests.
>
> With log_level 5 you could see the raw json rspamd response. It would
> be helpful to check 2).
>
>> Here I have a real-world example - this is the X-Spam-Satusheader of
>> a received spam message (I added newlines for clarity):
>>
>> X-Spam-Status: No, score=-0.499 tagged_above=-999 required=4 tests=[
>> DKIMWL_WL_MED=-0.001,
>> DKIM_SIGNED=0.1,
>> DKIM_VALID=-0.1,
>> DKIM_VALID_AU=-0.1,
>> HTML_MESSAGE=0.001,
>> MAILING_LIST_MULTI=-1,
>> RCVD_IN_MSPIKE_H4=-0.01,
>> RCVD_IN_MSPIKE_WL=-0.01,
>> SPF_HELO_NONE=0.001,
>> SPF_PASS=-0.001,
>> T_KAM_HTML_FONT_INVALID=0.01,
>> RCVD_TLS_ALL=0,
>> RWL_MAILSPIKE_VERYGOOD=0,
>> HAS_LIST_UNSUB=-0.01,
>> R_DKIM_ALLOW=0,
>> URIBL_GREY=1.5,
>> MANY_INVISIBLE_PARTS=0.3,
>> DMARC_POLICY_ALLOW=0,
>> BAD_REP_POLICIES=0.1,
>> REPLYTO_DOM_NEQ_FROM_DOM=0,
>> PREVIOUSLY_DELIVERED=0,
>> PRECEDENCE_BULK=0,
>> DKIM_TRACE=0,
>> MIME_TRACE=0,
>> MIME_BASE64_TEXT=0.1,
>> HAS_REPLYTO=0,
>> RCVD_COUNT_ONE=0,
>> ASN=0,
>> MIME_GOOD=-0.1,
>> TO_DN_EQ_ADDR_ALL=0,
>> R_SPF_ALLOW=0,
>> FREEMAIL_REPLYTO=0,
>> FORGED_SENDER=0.3,
>> TO_MATCH_ENVRCPT_ALL=0,
>> ONCE_RECEIVED=0.1,
>> ARC_NA=0,
>> RCPT_COUNT_ONE=0,
>> FROM_NEQ_ENVFROM=0,
>> FROM_HAS_DN=0
>> ] |autolearn=ham autolearn_force=no|
>>
>> So - total score is -0.499, but if I manually sum up all the tests,
>> it comes out to 1.18.
>>
>> Is this something that normally occurs in Amavis or is this a distro
>> (CentOS 7) specific problem?
>>
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