https://issues.apache.org/SpamAssassin/show_bug.cgi?id=7087

--- Comment #4 from Rafal Ramocki <[email protected]> ---
I'm searching this kind of messages but since there are hits from online tests
now there are different results. But please find an attachments with sample
messages.

Attachment "Message1" whitch includes message I've received in one of systems.
This message has DKIM signature with domain communicationfresh.com whitch is
processed by URIBL. Today this hits following rules in 3.3.2 that are not hit
on trunk conde:

 1.7 URIBL_DBL_SPAM         Contains an URL listed in the DBL blocklist
                            [URIs: communicationfresh.com]
 1.7 URIBL_BLACK            Contains an URL listed in the URIBL blacklist
                            [URIs: communicationfresh.com]
 1.6 URIBL_WS_SURBL         Contains an URL listed in the WS SURBL blocklist
                            [URIs: communicationfresh.com]
 1.2 URIBL_JP_SURBL         Contains an URL listed in the JP SURBL blocklist
                            [URIs: communicationfresh.com]
 1.6 URIBL_SBL              Contains an URL listed in the SBL blocklist
                            [URIs: communicationfresh.com]

---
Total: 7.8.

Generaly in my SA 3.3.2 got hit by 12.0 points and trunk SA rated it as 4.3.
Full reports are as follows

3.3.2:
---- ---------------------- -------------------------------------------
 2.6 RCVD_IN_SBL            RBL: Otrzymano przez relay listowany w Spamhaus
Block
                            List
                            [96.45.22.83 listed in zen.spamhaus.org]
 1.6 RCVD_IN_BRBL_LASTEXT   RBL: RCVD_IN_BRBL_LASTEXT
                            [96.45.22.83 listed in bb.barracudacentral.org]
 1.7 URIBL_DBL_SPAM         Contains an URL listed in the DBL blocklist
                            [URIs: communicationfresh.com]
 1.8 URIBL_BLACK            Contains an URL listed in the URIBL blacklist
                            [URIs: communicationfresh.com]
 1.7 URIBL_WS_SURBL         Contains an URL listed in the WS SURBL blocklist
                            [URIs: communicationfresh.com]
 1.9 URIBL_JP_SURBL         Contains an URL listed in the JP SURBL blocklist
                            [URIs: communicationfresh.com]
-0.0 T_RP_MATCHES_RCVD      Envelope sender domain matches handover relay
                            domain
-0.0 SPF_PASS               SPF: sender matches SPF record
 0.6 URIBL_SBL              Contains an URL listed in the SBL blocklist
                            [URIs: communicationfresh.com]
 0.0 HTML_MESSAGE           BODY: Wiadomo�� zawiera kod HTML
 0.0 T_URIBL_BLACK_OVERLAP  T_URIBL_BLACK_OVERLAP
 0.0 T_SURBL_MULTI1         T_SURBL_MULTI1
 0.0 T_DKIM_INVALID         DKIM-Signature header exists but is not valid


Trunk:
---- ---------------------- -------------------------------------------
 2.6 RCVD_IN_SBL            RBL: Otrzymano przez relay listowany w Spamhaus
Block
                            List
                            [96.45.22.83 listed in zen.spamhaus.org]
 1.6 RCVD_IN_BRBL_LASTEXT   RBL: No description available.
                            [96.45.22.83 listed in bb.barracudacentral.org]
-0.0 T_RP_MATCHES_RCVD      Envelope sender domain matches handover relay
                            domain
-0.0 SPF_PASS               SPF: sender matches SPF record
 0.0 T_BACN_URI_001         URI: Bulk fingerprint
 0.0 HTML_MESSAGE           BODY: Wiadomo�� zawiera kod HTML
 0.0 T_KHOP_DYNAMIC         Relay looks like a dynamic address
 0.0 T_KHOP_BOTNET_UNCLEAN  Relay looks like a dynamic address
 0.0 T_DKIM_INVALID         DKIM-Signature header exists but is not valid
-0.0 T_NOT_A_PERSON         List, replier, bot, etc.  Filters: skip auto-reply


Message "Message2" at the time of passing was processsed by two SA's. This
email got hit 12 points by in 3.3.2 and only 4.922 in 3.4

Sep 18 12:04:42 xen165 spamd[18350]: spamd: result: Y 12 -
BAYES_80,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HTML_MESSAGE,RCVD_IN_PBL,RCVD_IN_RP_RNBL,RCVD_IN_SORBS_DUL,RCVD_IN_XBL,RDNS_DYNAMIC,SPF_PASS,URIBL_BLACK,URIBL_DBL_SPAM

And 4.922 in 3.4:

BAYES_40=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1,
DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_PBL=3.335,
RCVD_IN_RP_RNBL=1.31, RCVD_IN_SORBS_DUL=0.001, RCVD_IN_XBL=0.375,
SPF_FAIL=0.001

As You see there are 7 points of difference in this example email. Differences
are in BAYES (40 vs 80) + 2.5 points but it's just training not difference.
Still remains 4,2 point hit by URIBL. The from following tests:


 1.7 URIBL_BLACK            Contains an URL listed in the URIBL blacklist
                            [URIs: mailrugate1.ru]
 2.5 URIBL_DBL_SPAM         Contains a spam URL listed in the DBL blocklist
                            [URIs: mailrugate1.ru]

As You see from my point of view this blacklists are usefull.

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