Retrieve E-Mail Information from blacklisted Sender.

Hello everybody,

I blacklisted an E-Mail Adress hoping it would pop-up in the quarantine section to further inspect the message.

It appears to only show up in the Logs. Pressing on the subject to open the details tab gives me the following information:

_____________________________________________________________________

Mapped: e-mail address
Connecting Relay: IP from sender
Downstream Relay: n/a 
Milter Host: 127.0.0.1
Message ID: <trinity-7b03a3a7-770e-4b03-a7ae-0a6da495eef1-1535609465307@msvc-mesg-gmx124> 
Action: Quarantine 
Reason: Block_List 

Activity: 
Received Connection from: IP from sender
Queued In the pre-filter active queue at 2018-08-30 08:11:05
Scanned With result: Block_List. Message will be quarantined.
Removed From the pre-filter active queue at 2018-08-30 08:11:05

_____________________________________________________________________

How can I get the content of this Mail?