Subject: Mail delivery failed: returning message to sender
From: "Mail Delivery System" <[email-masked]>
To: <[email-masked]>
Date: Fri, 15 Mar 2024 00:46:02 +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]
    host extmail.bpbb.bigpond.com [203.42.22.10]
    SMTP error from remote mail server after end of data:
    558-5.7.1 Message content rejected due to suspected spam. IB703
    558 5.7.1 i{a95fa1ce-f832-4f07-bbe9-40d9d573eeda}