[dspam-users] exclude address from spam check?

[Roy Sigurd Karlsbakk]

hi

using dspam and postfix, I've setup an alias in /etc/aliases
spam:"|/usr/local/bin/dspam --user=shared --class=spam --source=error"

and in /etc/postfix/master.cf

smtp      inet  n       -       -       -       -       smtpd
  -o  
smtpd_recipient_restrictions=permit_mynetworks,check_relay_domains,rej 
ect
  -o check_recipient_access=hash:/etc/postfix/allowed
  -o content_filter=lmtp:unix:/tmp/dspam.sock

In /etc/postfix/allowed

[EMAIL PROTECTED]             OK
[EMAIL PROTECTED]      OK

then postmap allowed, and reloaded postfix. I thought this should  
exclude the two addresses from spam checking, but it doesn't... What  
have I done wrong?

thanks for all help

roy