From: Mail Delivery System Subject: Undelivered Mail Returned to Sender To: test-recipient Auto-Submitted: auto-replied MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="msgid.unix-time/mail.example" Content-Transfer-Encoding: 7bit This is a MIME-encapsulated message. --msgid.unix-time/mail.example Content-Description: Notification Content-Type: text/plain; charset=us-ascii (expanded from ): dsn-reason --msgid.unix-time/mail.example Content-Description: Delivery report Content-Type: message/delivery-status Reporting-MTA: dns; mail.example Original-Envelope-Id: TEST-ENVID X-Postfix-Queue-ID: msgid X-Postfix-Sender: rfc822; sender@sender.example Arrival-Date: Sun, 29 Nov 2020 10:30:41 -0500 (EST) Final-Recipient: rfc822; rcpt-address Original-Recipient: rfc822; rcpt-orig_addr Action: failed Status: dsn-status Remote-MTA: dsn-mtype; dsn-mname Diagnostic-Code: dsn-dtype; dsn-dtext --msgid.unix-time/mail.example Content-Description: Undelivered Message Content-Type: message/rfc822 Return-Path: Received: by wzv.porcupine.org (Postfix, from userid 0) id 4CkXPY10M8z4w4l; Sun, 29 Nov 2020 15:30:41 +0000 (UTC) From: To: Message-Id: <12345@mta-name.example> Subject: with-msgid-with-eoh-event Date: Sun, 29 Nov 2020 15:30:41 +0000 (UTC) body text --msgid.unix-time/mail.example--