The standard log file from Exim™ is supported.
Example 9.2. Exim™ Log Sample
2001-03-27 10:00:11 exim 3.16 daemon started: pid=215, -q30m, \
listening for SMTP on port 25
2001-03-27 10:00:11 Start queue run: pid=218
2001-03-27 10:00:11 End queue run: pid=218
2001-03-27 10:08:01 Start queue run: pid=736
2001-03-27 10:08:01 End queue run: pid=736
2001-03-27 11:29:10 14hpmo-00002f-00 <= john.doe.25@1.mail.example.com \
U=root P=local S=757
2001-03-27 11:29:11 14hpmo-00002f-00 => egonw \
<john.doe.21@1.mail.example.com> D=localuser T=local_delivery
2001-03-27 11:29:11 14hpmo-00002f-00 Completed