Subject: Mail delivery failed: returning message to sender
From: Mail Delivery System <[email-masked]>
To: [email-masked]
Date: Mon, 04 Mar 2024 19:09:59 +0000

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  [email-masked]
    (generated from [email-masked])
    LMTP error after RCPT TO:<[email-masked]>:
    550 5.1.1 <[email-masked]> User doesn't exist:
    [email-masked]

Subject: March 4, 2024 22:38:53 - Test message from AhaSend
From: [email-masked]
To: <[email-masked]>
Date: Mon, 4 Mar 2024 19:09:13 +0000

This is a test message sent via AhaSend. This message was sent at March  4, 2024 22:38:53.