On 2014.12.03 05.45, Mark Martinec wrote:
> listsb-spamassas...@bitrate.net wrote:
>> i was testing with a sample message, and noticed that when running
>> manually with --debug, there seem to be numerous differences in the
>> results, such as scores for the same tests differing, visual ordering
>> of results differing [is this significant?], and bayes not being
>> listed when using --debug. am i doing something wrong? are my
>> expectations misguided? i'm doing these tests as the user named
>> amavis, which the amavis software runs as.
>>
>>> spamassassin --test-mode --debug < message3.txt
>> 1.6 RCVD_IN_BRBL_LASTEXT RBL: No description available.
> [...]
>
>>> spamassassin --test-mode < message3.txt
>> 1.4 RCVD_IN_BRBL_LASTEXT RBL: No description available.
>> [94.73.46.5 listed in
>> bb.barracudacentral.org]
>> -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1%
>> [score: 0.0000]
>
>
> Apparently in the first case a score set 1 was chosen, and in the second
> case a score set 3. Availability of a bayes scanner choses between the two.
i'm ignorant here - what is a score set? is there documentation i can read up
on?
> Could it be that you have a fresh bayes database which had less than 200
> spam and 200 ham entries in the first attempt, but became populated
> and functional by the time of the second attempt?
i don't believe so - here's another exercise, with bayes info before and after
each test.
>sa-learn --dump magic
0.000 0 3 0 non-token data: bayes db version
0.000 0 22642 0 non-token data: nspam
0.000 0 2254 0 non-token data: nham
0.000 0 258660 0 non-token data: ntokens
0.000 0 1416781285 0 non-token data: oldest atime
0.000 0 1417643830 0 non-token data: newest atime
0.000 0 1417643689 0 non-token data: last journal sync atime
0.000 0 1417632951 0 non-token data: last expiry atime
0.000 0 691200 0 non-token data: last expire atime delta
0.000 0 2775 0 non-token data: last expire reduction
count
>spamassassin --test-mode --debug < message3.txt
Content analysis details: (16.0 points, 5.0 required)
pts rule name description
---- ---------------------- --------------------------------------------------
1.7 URIBL_WS_SURBL Contains an URL listed in the WS SURBL blocklist
[URIs: ialloansystems.com]
2.5 URIBL_DBL_SPAM Contains a spam URL listed in the DBL blocklist
[URIs: ialloansystems.com]
1.6 RCVD_IN_BRBL_LASTEXT RBL: No description available.
[94.73.46.5 listed in bb.barracudacentral.org]
1.7 URIBL_BLACK Contains an URL listed in the URIBL blacklist
[URIs: ialloansystems.com]
0.1 URIBL_SBL_A Contains URL's A record listed in the SBL blocklist
[URIs: www.ialloansystems.com]
-0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay
domain
-0.0 SPF_HELO_PASS SPF: HELO matches SPF record
-0.0 SPF_PASS SPF: sender matches SPF record
2.4 RAZOR2_CF_RANGE_E8_51_100 Razor2 gives engine 8 confidence level
above 50%
[cf: 100]
0.4 RAZOR2_CF_RANGE_51_100 Razor2 gives confidence level above 50%
[cf: 100]
2.0 PYZOR_CHECK Listed in Pyzor (http://pyzor.sf.net/)
1.7 RAZOR2_CHECK Listed in Razor2 (http://razor.sf.net/)
0.0 DIGEST_MULTIPLE Message hits more than one network digest check
5.0 KAM_VERY_BLACK_DBL Email that hits both URIBL Black and Spamhaus DBL
-3.1 AWL AWL: adjust score towards average for this sender
>sa-learn --dump magic
0.000 0 3 0 non-token data: bayes db version
0.000 0 22642 0 non-token data: nspam
0.000 0 2254 0 non-token data: nham
0.000 0 258660 0 non-token data: ntokens
0.000 0 1416781285 0 non-token data: oldest atime
0.000 0 1417643830 0 non-token data: newest atime
0.000 0 1417643689 0 non-token data: last journal sync atime
0.000 0 1417632951 0 non-token data: last expiry atime
0.000 0 691200 0 non-token data: last expire atime delta
0.000 0 2775 0 non-token data: last expire reduction
count
>spamassassin --test-mode < message3.txt
Content analysis details: (17.0 points, 5.0 required)
pts rule name description
---- ---------------------- --------------------------------------------------
1.7 URIBL_BLACK Contains an URL listed in the URIBL blacklist
[URIs: ialloansystems.com]
1.6 URIBL_WS_SURBL Contains an URL listed in the WS SURBL blocklist
[URIs: ialloansystems.com]
2.5 URIBL_DBL_SPAM Contains a spam URL listed in the DBL blocklist
[URIs: ialloansystems.com]
1.4 RCVD_IN_BRBL_LASTEXT RBL: No description available.
[94.73.46.5 listed in bb.barracudacentral.org]
0.1 URIBL_SBL_A Contains URL's A record listed in the SBL blocklist
[URIs: www.ialloansystems.com]
3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100%
[score: 1.0000]
-0.0 SPF_HELO_PASS SPF: HELO matches SPF record
-0.0 T_RP_MATCHES_RCVD Envelope sender domain matches handover relay
domain
-0.0 SPF_PASS SPF: sender matches SPF record
0.2 BAYES_999 BODY: Bayes spam probability is 99.9 to 100%
[score: 1.0000]
1.4 PYZOR_CHECK Listed in Pyzor (http://pyzor.sf.net/)
0.5 RAZOR2_CF_RANGE_51_100 Razor2 gives confidence level above 50%
[cf: 100]
1.9 RAZOR2_CF_RANGE_E8_51_100 Razor2 gives engine 8 confidence level
above 50%
[cf: 100]
0.9 RAZOR2_CHECK Listed in Razor2 (http://razor.sf.net/)
5.0 KAM_VERY_BLACK_DBL Email that hits both URIBL Black and Spamhaus DBL
0.3 DIGEST_MULTIPLE Message hits more than one network digest check
-4.0 AWL AWL: adjust score towards average for this sender
>sa-learn --dump magic
0.000 0 3 0 non-token data: bayes db version
0.000 0 22642 0 non-token data: nspam
0.000 0 2256 0 non-token data: nham
0.000 0 258777 0 non-token data: ntokens
0.000 0 1416781285 0 non-token data: oldest atime
0.000 0 1417643866 0 non-token data: newest atime
0.000 0 1417643689 0 non-token data: last journal sync atime
0.000 0 1417632951 0 non-token data: last expiry atime
0.000 0 691200 0 non-token data: last expire atime delta
0.000 0 2775 0 non-token data: last expire reduction
count
