[Users] Spam, ham and filters

[sylpheed at 911networks.com]

CM 3.17.3 on Manjaro

My ISP has implemented new spam detection and it's messing around my
filters.

Is there a better way of dealing with it?

Here's the claws mailing list:
..............................................
Sender: "Users" <users-bounces at lists.claws-mail.org>
X-Spam-Status: Yes, score=6.1
X-Spam-Score: 61
X-Spam-Bar: ++++++
X-Spam-Report: Spam detection software, running on the system "a2ss48.a2hosting.com",
 has identified this incoming email as possible spam.  The original
 message has been attached to this so you can view it or label
 similar future email.  If you have any questions, see
 root\@localhost for details.
 
 Content preview:  https://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=3982
    --- Comment #4 from Removed after GDPR request <removed-gdpr at example.com> --- Another thing I just noticed:
    There are older empty subfolders in 'tagsdb/#rssyl/My Feeds' for folders
   and feeds which I have deleted long ago. I tested creating and deleting a
   new folder inside 'My Feeds' and it is removed like with IMAP but the old
   ones remain. [...] 
 
 Content analysis details:   (6.1 points, 3.0 required)
 
  pts rule name              description
 ---- ---------------------- --------------------------------------------------
  1.0 SURBL_BLOCKED          ADMINISTRATOR NOTICE: The query to SURBL was blocked.
		                             See
                		             http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
		                              for more information.
                		             [URIs: thewildbeast.co.uk]
  1.1 KAM_COUK      	     Scoring .co.uk emails higher due to poor registry security.
  0.0 URIBL_BLOCKED          ADMINISTRATOR NOTICE: The query to URIBL was blocked.
		                             See
                		             http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block
                           			for more information.
		                             [URIs: thewildbeast.co.uk]
 -0.0 SPF_PASS               SPF: sender matches SPF record
  0.0 HEADER_FROM_DIFFERENT_DOMAINS From and EnvelopeFrom 2nd level mail domains are different
 -0.1 DKIM_VALID_AU          Message has a valid DKIM or DK signature from author's domain
 -0.1 DKIM_VALID             Message has at least one valid DKIM or DK signature
  0.1 DKIM_SIGNED            Message has a DKIM or DK signature, not necessarily valid
  5.0 DCC_CHECK              Detected as bulk mail by DCC (dcc-servers.net)
 -1.0 MAILING_LIST_MULTI     Multiple indicators imply a widely-seen list manager
  0.1 AWL                    AWL: Adjusted score from AWL reputation of From: address
X-Spam-Flag: YES
..............................................

Here is my spam filter:

..............................................
enabled rulename "spam" headers_part match "X-Spam-Status: Yes" mark_as_spam move "#mh/Mailbox/trash"
..............................................

I could create non spam filters, before of the spam filter, by domain
but then it becomes difficult to maintain.

Any suggestion on how to deal with that?

-- 
sknahT

vyS