#DKIM settings
#this should point to the same port you specified in /etc/opendkim.conf
smtpd_milters = inet:localhost:chosenport
non_smtpd_milters = $smtpd_milters
#these options prevents error messages generated by your own server from becoming voided by your own DKIM policy
milter_default_action = accept
internal_mail_filter_classes = bounce