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:

  krishg@sovhealth.co.za
    retry timeout exceeded
  kris@turners-shipping.co.za
    host za-smtp-inbound-2.mimecast.co.za [41.74.193.210]
    SMTP error from remote mail server after end of data:
    554 Email rejected due to security policies - https://community.mimecast.com/docs/DOC-1369#554 [Kof2hgkRNke3hgevQSvNzg.za91]
  krishm@iafrica.com
    host nav-gateway.mweb.co.za [196.35.198.130]
    SMTP error from remote mail server after RCPT TO:<krishm@iafrica.com>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  krishg@kznedu.kzntl.gov.za
    host securemail-mx2.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<krishg@kznedu.kzntl.gov.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  krishm@uniprint.co.za
    host uniprint-co-za.mail.protection.outlook.com [104.47.10.36]
    SMTP error from remote mail server after RCPT TO:<krishm@uniprint.co.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [DB5EUR03FT038.eop-EUR03.prod.protection.outlook.com]
  krishna@nfmho.co.za
    all hosts for 'nfmho.co.za' have been failing for a long time (and retry time not reached)
  krishl@tankerservices.co.za
    host tankerservices-co-za.mail.protection.outlook.com [104.47.8.36]
    SMTP error from remote mail server after RCPT TO:<krishl@tankerservices.co.za>:
    550 5.4.1 Recipient address rejected: Access denied. AS(201806281) [AM5EUR03FT048.eop-EUR03.prod.protection.outlook.com]
  krish.swamivel@kznhealth.gov.za
    host securemail-mx1.synaq.com [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<krish.swamivel@kznhealth.gov.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  krish@myisp.co.za
    host mxc02.mxrc.co.za [196.35.198.158]
    SMTP error from remote mail server after RCPT TO:<krish@myisp.co.za>:
    550-rejected because 13.251.197.89 is in a black list at combined.abusix.dnsbl
    550 https://lookup.abusix.com/search?q=13.251.197.89
  krish_padayachee@sasa.org.za
    host smtp.sasa.org.za [41.162.5.138]
    SMTP error from remote mail server after RCPT TO:<krish_padayachee@sasa.org.za>:
    550 Rule imposed as mauve-patches@sourceware.org is blacklisted on Trustwave Email IP Reputation Service - see rbladmin.trustwave.com/?ip=13.251.197.89
  krish.naidoo@shell.co.za
    all hosts for 'shell.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 15:13:08 +0800
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URL: <https://sourceware.org/pipermail/mauve-patches/attachments/20211129/b1b3b321/attachment-0001.eml>