Subject: Mail delivery failed: returning message to sender
From: "Mail Delivery System" <[email-masked]>
To: <[email-masked]>
Date: Sun, 17 Mar 2024 08:33:29 +0330

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]
    (ultimately generated from [email-masked])
    Sender [email-masked] has an outgoing mail suspension.
Message discarded.

Subject: S TEST #96876044
From: <[email-masked]>
To: <[email-masked]>

This is a test message from ID #96876044