[stunnel-users] How to get high-precision timestamps in the stunnel logs

Hi,

I want to use more accurate timestamps in the logs of stunnel. It would be nice to have milliseconds.

Current format: 2021.05.27 19:00:59 LOG7[3]: Remote descriptor (FD=70) closed

Needed format: 2021.05.27 19:00:59,718 LOG7[3]: Remote descriptor (FD=70) closed

Is it possible to accomplish this in stunnel version 5.56?

Thanks!

Best regards