Verify that sendmail and PureMessage are interacting by running the following command and watching for message
activity.
pmx-mlog -verbose
This command reads the PureMessage message log. If there is no message activity, verify that a line
similar to the following is in the sendmail.mc
configuration file:
INPUT_MAIL_FILTER('Policy','S=inet:3365@localhost,F=T,T=C:5m;E:8m;R:4m;S:2m')dnl
If this line is present, but there is still no activity, verify that the
proper sendmail binary is being used (for example, the distribution of
sendmail included with PureMessage and not the system's native version of sendmail).