On 02/20/2011 08:22 AM, Michelle Konzack wrote:
>     <http://www.electronica.tamay-dogan.net/spamassassin/>

You need to train bayes.  Those messages all hit BAYES_00 when they
should be somewhat consistently hitting BAYES_80 or higher (after you
begin training them).  If you are not prepared to do this, you must
disable it as it is harming you in its current state.  If you are
prepared, wipe your bayes database and start from scratch, training as
much as possible.

Also, somewhere in your mail processing (maybe on Debian's side?), there
is an Amavisd-new scan which uses Razor2, showing us that these messages
are mostly registered there.  Enable the Razor2 plugin.

> RCVD_IN_DNSWL_MED 4.0
> 
> Not very funny.

I'm not sure what you mean by this, but the default score should be -2.3
from this line:

score RCVD_IN_DNSWL_MED 0 -2.3 0 -2.3

If you let that go back to its default, train bayes, and configure
Razor2, you should be able to catch most if not all of that spam without
any of the potentially harmful measures you're considering.

Also, that DNSWL hit, which refers to the Debian mailing list itself,
can go away if you put 82.195.75.100 in your trusted_networks, though I
do not recommend that unless you also define your internal_networks (and
exclude it from there) since internal_networks otherwise defaults to
copying your trusted_networks.  There is some controversy in doing this,
but I'll leave others to describe it if they think it's important.

> Now I have increased "URIBL_RHS_DOB" to 5.0 because  I  do  not  know  a
> singel serious website which was registered and gone immediately online.

Not at the moment, but that's not something you check.  There is a
reason that rule is not scored very high.  Even URIBL_BLACK, which is
highly trusted, is only scored 1.8, so I would strongly suggest not
exceeding that mark, even if you are so convinced.

If you still want a custom rule, this should do:

header __LISTID_DEBIAN  List-Id =~ /\.lists\.debian\.org>/
body   __RAJONAA_INFO   m' rajonaa: http://www\.[\w-]{0,50}\.info !$'
meta     DEB_RAJONAA    __LISTID_DEBIAN && __RAJONAA_INFO
describe DEB_RAJONAA    Latvian text with .info URI on Debian List
score    DEB_RAJONAA    3.0

Google translate seems to think the language is Latvian, but it does not
have a translation for the word "rajonaa."  An online search shows that
it is used to indicate links on occasion, so we still need more context.

I've added this to my sandbox as well.

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