Mail delivery failed: returning message to sender

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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:

  geraldine17@hotmail.com
    host hotmail-com.olc.protection.outlook.com [104.47.56.33]
    SMTP error from remote mail server after RCPT TO:<geraldine17@hotmail.com>:
    550 5.5.0 Requested action not taken: mailbox unavailable (S2017062302).
  geraldine.blake@dcs.discovery.co.za
    host za-mx.discovery.co.za [196.6.208.67]
    SMTP error from remote mail server after RCPT TO:<geraldine.blake@dcs.discovery.co.za>:
    550 #5.1.0 Address rejected.
  Gerald.Steyn@cnonline.co.za
    host cnonline-co-za.mail.protection.outlook.com [104.47.8.36]
    SMTP error from remote mail server after RCPT TO:<Gerald.Steyn@cnonline.co.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [AM5EUR03FT022.eop-EUR03.prod.protection.outlook.com]
  Gerald.GUENEAU@agrana.com
    host agrana-com.mail.protection.outlook.com [104.47.4.36]
    SMTP error from remote mail server after RCPT TO:<Gerald.GUENEAU@agrana.com>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [AM5EUR02FT005.eop-EUR02.prod.protection.outlook.com]
  gerald@global.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<gerald@global.co.za>:
    550 rejected because recipient verify failed -- user not found
  gepdbory@mweb.co.za
    host securemail-mx3.synaq.com [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<gepdbory@mweb.co.za>:
    550 rejected because recipient verify failed -- user not found
  Gerald@ventersdorp.co.za
    all hosts for 'ventersdorp.co.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 14:36:34 +0800
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