Identified Spam emails return back
I use Outlook mail client and receive spam emails which are well filtered by TM. I notice that when I mark messages as Spam (from the Trend Micro add-on plugin) the related emails are sent to firstname.lastname@example.org and they return back with an error - Can this be fixed?
Below is the mail delivery error:
Your message did not reach some or all of the intended recipients.
Subject: FW: Social media strategy video
Sent: 4/13/2021 10:43 PM
The following recipient(s) cannot be reached:
email@example.com on 4/13/2021 10:44 PM
Server error: '451 Temporary local problem - please try later'