Mail delivery failed: returning message to sender

[Singnet Mail Delivery System]

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:

  jhenslin@firga.sun.ac.za
    retry timeout exceeded
  jhjhwfojf@agapeauto.com
    host mail.agapeauto.com [199.255.138.39]
    SMTP error from remote mail server after RCPT TO:<jhjhwfojf@agapeauto.com>:
    550 No Such User Here
  jhg@cyberserv.co.za
    host mx1.cpmx.co.za [169.239.217.2]
    SMTP error from remote mail server after RCPT TO:<jhg@cyberserv.co.za>:
    550 No Such User Here"
  jhilcfrt5@msn.com
    host msn-com.olc.protection.outlook.com [104.47.14.33]
    SMTP error from remote mail server after pipelined end of data:
    550 5.7.1 Unfortunately, messages from [13.251.146.0] weren't sent. Please contact your Internet service provider since part of their network is on our block list (S3150). You can also refer your provider to http://mail.live.com/mail/troubleshooting.aspx#errors. [VI1EUR04FT007.eop-eur04.prod.protection.outlook.com]
  jhkeyser@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<jhkeyser@mweb.co.za>:
    550 rejected because recipient verify failed -- user not found
  JHK@global.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<JHK@global.co.za>:
    550 rejected because recipient verify failed -- user not found
  jhgoote@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<jhgoote@mweb.co.za>:
    550 rejected because recipient verify failed -- user not found
  jheydenrych@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<jheydenrych@mweb.co.za>:
    550 rejected because recipient verify failed -- user not found
  jhfndfrson@j2comm.com
    host aspmx.l.google.com [172.217.194.27]
    SMTP error from remote mail server after RCPT TO:<jhfndfrson@j2comm.com>:
    550-5.1.1 The email account that you tried to reach does not exist. Please try
    550-5.1.1 double-checking the recipient's email address for typos or
    550-5.1.1 unnecessary spaces. Learn more at
    550 5.1.1  https://support.google.com/mail/?p=NoSuchUser p21si16447301plo.356 - gsmtp
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From: "BEN JOHNSON" <mauve-patches@sourceware.org>
Subject: WARM REGARDS
Date: Mon, 29 Nov 2021 14:59:26 +0800
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