On 2009-12-16 20:42:56 +0000, Paul Cockings wrote:
> On 16/12/2009 20:33, Stevan Bajić wrote:
> > Please download RC2 and test it in your environment and let us know about 
> > your success or failure.
> I'd like to second that - We really want to hear about your Dspam 
> experience, are you still running 3.6.8?  are you running 3.8.0? do you 
> have your own patched up version?  We really want to hear from those who 
> have recently upgraded to the Betas or RC's.   Please just take one 
> minute to write to us and tell us how Dspam is working for you....  you 
> would really help to keep us motivated.... ;-)

First thanks for this fantastic spam filter, I use it already for some
years and I'm still happy with the results.

I use it to filter out the spam from my local account (around 800 - 1000
mails a day). I have it installed into my homedir and use it from
.procmailrc (didn't have enough motivation yet to install it system-wide
and add it properly into my MTA config (exim) as I'm the only user on
this system and this works for me). I use postgresql 8.4 for storage and
I'm currently running 3.9.0-RC2 and before that BETA4, BETA1, 3.8.0, 3.6.x
(don't remember exactly anymore).

The dspam stats for my user:
  TP True Positives:                795519
  TN True Negatives:                631593
  FP False Positives:                  561
  FN False Negatives:                 2108
  SC Spam Corpusfed:                  2224
  NC Nonspam Corpusfed:               1283
  TL Training Left:                      0
  SHR Spam Hit Rate                 99.74%
  HSR Ham Strike Rate:               0.09%
  PPV Positive predictive value:    99.93%
  OCA Overall Accuracy:             99.81%

As you can see from those numbers I use this database for some time
already.

Michael

Configuration parameters:
'--prefix=/home/michael/dspam/'
'--disable-trusted-user-security'
'--with-dspam-home=/home/michael/dspam/data'
'--with-dspam-home-owner=michael' '--with-dspam-home-group=michael'
'--with-dspam-mode=750' '--with-dspam-owner=michael'
'--with-dspam-group=michael' '--with-storage-driver=pgsql_drv'
'--with-pgsql-includes=/usr/include/postgresql/'

dspam.conf:
Home /home/michael/dspam/data
StorageDriver /home/michael/dspam/lib/libpgsql_drv.so
TrustedDeliveryAgent "/usr/bin/procmail"
OnFail error
Trust root
Trust mail
Trust mailnull 
Trust smmsp
Trust daemon
TrainingMode tum
TestConditionalTraining on
Feature noise
Feature whitelist
Feature tb=5
Algorithm graham burton
Tokenizer osb
PValue bcr
WebStats off
ImprobabilityDrive on
Preference "spamAction=deliver"
Preference "signatureLocation=headers"  # 'message' or 'headers'
Preference "showFactors=off"
AllowOverride trainingMode
AllowOverride spamAction spamSubject
AllowOverride statisticalSedation
AllowOverride enableBNR
AllowOverride enableWhitelist
AllowOverride signatureLocation
AllowOverride showFactors
AllowOverride optIn optOut
AllowOverride whitelistThreshold
PgSQLServer     /var/run/postgresql
PgSQLPort       5432
PgSQLUser       michael
PgSQLDb         dspam
HashRecMax              98317
HashAutoExtend          on  
HashMaxExtents          0
HashExtentSize          49157
HashPctIncrease 10
HashMaxSeek             10
HashConnectionCache     10
Notifications   off
PurgeSignature  off # Specified in purge.sql
PurgeNeutral   90
PurgeUnused    off # Specified in purge.sql
PurgeHapaxes   off # Specified in purge.sql
PurgeHits1S    off # Specified in purge.sql
PurgeHits1I    off # Specified in purge.sql
LocalMX 127.0.0.1
SystemLog off
UserLog   off
Opt out
ProcessorURLContext on
ProcessorBias on

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