Subject: Delivery Status Notification (Failure)
From: Mail Delivery Subsystem <[email-masked]>
To: [email-masked]
Date: Fri, 29 Jan 2021 13:01:56 -0800 (PST)

** Address not found **

Your message wasn't delivered to [email-masked] because the address couldn't be found, or is unable to receive mail.

The response from the remote server was:
550 5.1.1 <[email-masked]> recipient rejected

Subject: Two halves of one whole.
From: Any <[email-masked]>
Date: Sat, 30 Jan 2021 00:01:47 +0300