Hi Fritz,
Thank you for the question.
It means that if you add following property to the app configuration
as described here. I think it will support that.
settings.hlsflags=program_date_time
Btw, default value of settings.hlsflags is delete_segments if you want to add multiple flags, you can prepend by +
settings.hlsflags=delete_segments+program_date_time
I hope it helps.
Regards,
A. Oguz