smtp		inet  n  -  n  -  1000  smtpd -o content_filter=vscan:dummy
vscan  		unix  -  n  n  -  1000  pipe  user=amavis argv=/usr/sbin/amavis ${sender} ${recipient}
localhost:30000	inet  n  -  n  -  1000  smtpd -o content_filter=drweb:dummy
drweb      	unix  -  n  n  -  1000  pipe  
    flags=Rq user=drweb argv=/usr/local/drweb/drweb-postfix  -f ${sender} -- ${recipient}
localhost:10028 inet  n  -  n  -  1000  smtpd 
    -o content_filter=spamassassin:dummy
spamassassin    unix  -  n  n  -  1000  pipe  
    user=spam argv=/usr/bin/spamc -f -e /usr/sbin/sendmail -oi -f ${sender} ${recipient}


# Our StartTLS/SSL protocols
smtps       inet  n   -   n    -      -    smtpd -o smtpd_tls_wrappermode=yes
submission  inet  n   -   n    -      -    smtpd -o smtpd_enforce_tls=yes
tlsmgr      fifo  -   -   n    300    1    tlsmgr