Watermarking action problem?
john at tradoc.fr
Mon May 5 09:34:39 IST 2008
Just received a genuine out-of-office reply that was sent with a null
sender, but didn't quote the original message and hence the watermark.
MS correctly added 5 points to the spam score, but this should not have
been enough for the message to be considered as spam. (-1.5 + 5 = +3.5,
with a threshold of 5) However, it still took the spam action rather
than the nonspam action for the message.
This is with MS 4.67.6 (the latest gentoo ebuild), and the changelog
doesn't mention any watermarking-related changes since.
The relevant MailScanner.conf settings are:
Use Watermarking = yes
Add Watermark = yes
Check Watermarks With No Sender = yes
Treat Invalid Watermarks With No Sender as Spam = 5
Required SpamAssassin Score = 5
Spam Actions = %rules-dir%/spam.actions.rules
Non Spam Actions = %rules-dir%/non.spam.actions.rules
These rules files hit defaults for this message, which are
FromOrTo: default store deliver header "X-Spam-Flag: YES"
FromOrTo: default store deliver
May 5 10:09:43 ns0 MailScanner: Message D1EE98084.515BE had bad
watermark, added 5 to spam score
May 5 10:09:44 ns0 MailScanner: Message D1EE98084.515BE from
188.8.131.52 () to tradoc.fr is spam, SpamAssassin (not cached,
score=-1.5, required 5, autolearn=not spam, BAYES_00 -1.50,
SPF_HELO_PASS -0.00, UNPARSEABLE_RELAY 0.00)
May 5 10:09:44 ns0 MailScanner: Spam Actions: message
D1EE98084.515BE actions are store,deliver,header
-- Over 3000 webcams from ski resorts around the world - www.snoweye.com
-- Translate your technical documents and web pages - www.tradoc.fr
More information about the MailScanner