Dspam

Dspam is supposed to be a lot better than spamassassin.

I was using debian stable but with backports, mysql and the stable dspam version. I am using procmail and postfix to deliver mail.

First make a user for the filtering, the spam, the ham and the group. useradd filter useradd spam useradd ham useradd group1

Download the program and extract it to /usr/local/dspam.

Go to /usr/local/dspam and type ./configure --enable-delivery-to-stdout --enable-spam-delivery --with-storage-driver=mysql_drv --with-mysql-libraries=/var/lib/mysql/mysql/ --with-mysql-includes=/usr/include/mysql/

then type make && make install chmod 4755 /usr/local/bin/dspam /usr/local/etc/dspam.conf /usr/local/bin/dspam  /usr/local/etc/dspam.conf /usr/local/var/dspam/data/ /usr/local/var/dspam/data/filter/ /usr/local/var/dspam/data/kzar/ /usr/local/var/dspam/data/kzar/kzar.* /usr/local/var/dspam/data/filter/filter.*

Now make your mysql database, make the tables and edit the config file for dspam so it knows to use them.

Make a group for the spam and ham users. You also have to tag on the end all the users who are going to use this.  group1:shared:spam,ham,user1,user2etc 

Heres the procmail recipe to use dspam :0fw | /usr/local/bin/dspam --stdout --user $LOGNAME --deliver=innocent,spam :0 f * ^X-DSPAM-Result: Spam | sed -e '1,/^$/ s/^Subject: /&[SPAM] /' :0 * ^To.*spam | /usr/local/bin/dspam --class=spam --source=error --mode=teft :0 * ^To.*ham | /usr/local/bin/dspam --class=innocent --source=error --mode=teft
 * 1) dspam spam filtering:
 * 1) Add spam tag
 * 1) Do ham / spam addresses