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:

  dynamic@saccol.org.za
    host saccol.org.za [5.10.105.47]
    SMTP error from remote mail server after RCPT TO:<dynamic@saccol.org.za>:
    550 No Such User Here
  dynamo@iafrica.com
    host nav-gateway.mweb.co.za [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<dynamo@iafrica.com>:
    550 rejected because recipient verify failed -- user not found
  dynamics_dipls_1@myway.com
    all hosts for 'myway.com' have been failing for a long time (and retry time not reached)
  dyning001@mail.uct.ac.za
    all hosts for 'mail.uct.ac.za' have been failing for a long time (and retry time not reached)
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From: "BEN JOHNSON" <mauve-patches@sourceware.org>
Subject: WARM REGARDS
Date: Mon, 29 Nov 2021 14:26:47 +0800
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