How to count the number of emails sent per account?

[raapcoelho]

My application needs to count in real time the number of emails and the time it was sent by exim, is it possible?

The connection is made by SMTP.

Ex:

contact@mailtest.com - 1 email sent 1599053133
ryan@mailteste.com - 1 email sent 1599053134
ryan@mailteste.com - 1 email sent 1599053134
ryan@mailteste.com - 1 email sent 1599053135
contact@mailtest.com - 1 email sent 1599053135