dspam бьет "хорошие" письма
Добавлено: 2012-03-16 17:32:37
Есть сервер, на нем exim, dovecot и dspam. Проблема в том, что последний постоянно помечает хорошие письма как спам. Переучиваю, начинает воспринимать нормально. Проходит несколько дней и опять начинает помечать как спам. В чем может быть дело? Конфиг dspam'а привожу:
Код: Выделить всё
Home /var/db/dspam
StorageDriver /usr/local/lib/dspam/libmysql_drv.so
#StorageDriver /usr/local/lib/libhash_drv.so
TrustedDeliveryAgent "/usr/local/sbin/exim -oMr spam-scanned"
OnFail error
Trust root
Trust mail
Trust mailnull
Trust dspam
TrainingMode teft
TestConditionalTraining on
Feature noise
Algorithm graham burton
PValue graham
StatisticalSedation 5
Preference "spamAction=deliver"
Preference "spamAction=quarantine"
Preference "signatureLocation=headers"
Preference "showFactors=off"
#Preference "spamAction=tag"
Preference "spamSubject=SPAM"
#AllowOverride trainingMode
#AllowOverride spamAction spamSubject
#AllowOverride statisticalSedation
#AllowOverride enableBNR
#AllowOverride enableWhitelist
#AllowOverride signatureLocation
#AllowOverride showFactors
#AllowOverride optIn optOut
#AllowOverride whitelistThreshold
MySQLServer localhost
MySQLPort 3306
MySQLUser dspam_user
MySQLPass dspam_password
MySQLDb dspam_db
MySQLConnectionCache 1000
HashRecMax 98317
HashAutoExtend on
HashMaxExtents 0
HashExtentSize 49157
HashMaxSeek 100
HashConnectionCache 100
IgnoreHeader X-Spam-Status
IgnoreHeader X-Spam-Score
IgnoreHeader X-Spam-Scanned
IgnoreHeader X-Virus-Scanner-Result
IgnoreHeader Date
IgnoreHeader Envelope-to
IgnoreHeader Delivery-date
IgnoreHeader Received
IgnoreHeader User-Agent
IgnoreHeader Content-Type
IgnoreHeader Content-Transfer-Encoding
IgnoreHeader To
Notifications off
LocalMX 127.0.0.1
Opt out
MaxMessageSize 200000
ProcessorBias on
UserLog on
SystemLog on
#Debug *
#DebugOpt process spam fp classify
PurgeSignatures 14 # Stale signatures
PurgeNeutral 90 # Tokens with neutralish probabilities
PurgeUnused 90 # Unused tokens
PurgeHapaxes 30 # Tokens with less than 5 hits (hapaxes)
PurgeHits1S 15 # Tokens with only 1 spam hit
PurgeHits1I 15 # Tokens with only 1 innocent hit