Content-Type: multipart/mixed; boundary=\"mzik1s6PCI8wO850i5PykshHnKiAGShJ0\";
 protected-headers=\"v1\"
Subject: Key And Windows 1252 Encoded Attachment
From: Bob Babbage <bob@openpgp.example>
To: alice@openpgp.example
Message-ID: <26826c45-bac5-f173-9d60-dab5c907156d@openpgp.example>

--mzik1s6PCI8wO850i5PykshHnKiAGShJ0
Content-Type: multipart/mixed; boundary=\"------------voUvzEdWKr8OR9mQliQ0aHDW\"

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Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: quoted-printable

Please see attached.

--------------voUvzEdWKr8OR9mQliQ0aHDW
Content-Type: message/rfc822; name=\"win1252.eml\"
Content-Disposition: attachment; filename=\"win1252.eml\"
Content-Transfer-Encoding: 8bit

To: bob@openpgp.example
From: carol@openpgp.example
Subject: Windows 1252
Date: Wed, 4 Nov 2020 16:32:02 -0400
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
 Thunderbird/78.4.0
MIME-Version: 1.0
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 8bit
Content-Language: en-US

This message has 6 ü ü ü ü ü ü.

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