generated from coulomb/repo-seed
13 lines
384 B
Plaintext
13 lines
384 B
Plaintext
From: Mail Delivery Subsystem <mailer-daemon@example.net>
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To: sender@example.com
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Subject: Delivery Status Notification (Failure)
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Date: Tue, 02 Jun 2026 10:00:00 +0000
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Message-ID: <hard-bounce@example.net>
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Content-Type: text/plain; charset=utf-8
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Delivery failure.
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Final-Recipient: rfc822; missing@example.com
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Action: failed
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Status: 5.1.1
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Diagnostic-Code: smtp; 550 5.1.1 User unknown
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