Mail History for a reservation is listed on the "Mailing" Tab of that reservation
On the Mailing tab it would be convenient to see a list of emails that have been sent from that reservation.
That way we can quickly ensure that Reservation Agents are not double sending emails and if the guest contacts us, we can quickly see what has been sent to them concerning that reservation.
Thank you, please find the release note here
Marianne Honegger commented
Yes please! Very important!