I am trying to determine if every mailbox user has *READ* a certain email. In this particular use-case it is the company newsletter being sent from MailChimp.
I have tried getting the results of Get-MessageTrackingLog to display the status, e.g. whether it is READ or not. I am able to get the information I need one recipient at a time using the Delivery Reports in OWA but that is very labor intensive.
Since Exchange knows the status of the message and the physical location of the message via Delivery Reports, how/what can I do to include those elements in the output of my Shell command(s)?!