dspam не проверяет спам, идущий на постматера

куда копать и чем победить?

postfix+ldap+courier-imap.

root@mail:/etc/mail/dspam# cat dspam.conf | catwoc
Home /var/lib/dspam
Trust sweep
StorageDriver /usr/local/lib/libmysql_drv.so
TrustedDeliveryAgent "/usr/bin/sendmail"
DeliveryHost 127.0.0.1
DeliveryPort 10026
DeliveryIdent localhost
DeliveryProto SMTP
ParseToHeaders on
ChangeModeOnParse on
ChangeUserOnParse full
ServerMode auto
ServerParameters "--deliver=innocent"
ServerIdent "localhost.localdomain"
ServerPID /var/run/dspam.pid
ServerDomainSocketPath "/var/run/dspam.sock"
OnFail error
Trust root
Trust postfix
Trust mail
Trust mailnull
Trust smmsp
Trust daemon
Debug *
TrainingMode toe
TestConditionalTraining on
Feature chained
Feature whitelist
Algorithm graham burton
PValue graham
Preference "spamAction=quarantine"
Preference "signatureLocation=message"
Preference "showFactors=on"
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
MySQLPass dspampass
MySQLDb dspam
MySQLCompress true
MySQLConnectionCache 10
MySQLVirtualTable dspam_virtual_uids
MySQLVirtualUIDField uid
MySQLVirtualUsernameField username
MySQLUIDInSignature on
HashRecMax 98317
HashAutoExtend on
HashMaxExtents 0
HashExtentSize 49157
HashMaxSeek 100
HashConnectionCache 10
LDAPMode verify
LDAPHost localhost
LDAPFilter "(uid=%u)"
LDAPBase ou=Users,dc=mydomain,dc=ru
IgnoreHeader X-Spam-Status
IgnoreHeader X-Spam-Scanned
IgnoreHeader X-Virus-Scanner-Result
Notifications off
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
LocalMX 127.0.0.1
SystemLog on
UserLog on
Opt out
ClamAVPort 3310
ClamAVHost 127.0.0.1
ClamAVResponse reject
ProcessorBias on
root@mail:/etc/mail/dspam#

если нужен main.cf или master.cf - выложу, пишите.