Return-Path: <zhang@example.com>
X-Custom: kept as sent
From: =?UTF-8?B?5byg5LiJ?= <zhang@example.com>
To: Bo Smith <bo@example.com>, cy@example.org
Cc: Team: dee@example.net;
Subject: =?UTF-8?Q?Caf=C3=A9_report?=
Date: Mon, 19 Oct 2026 08:30:00 +0200
Message-ID: <m1@example.com>
In-Reply-To: <m0@example.com>
References: <r1@example.com> <m0@example.com>
MIME-Version: 1.0
Content-Type: multipart/mixed; boundary="mix"

--mix
Content-Type: multipart/related; boundary="rel"

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Content-Type: multipart/alternative; boundary="alt"

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Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: quoted-printable

Caf=C3=A9 numbers attached.
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Content-Type: text/html; charset=utf-8

<p>Caf&eacute; <img src="cid:logo@example.com"></p>
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Content-Type: image/png
Content-ID: <logo@example.com>
Content-Transfer-Encoding: base64

iVBORw0KGgo=
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Content-Type: application/pdf; name="report.pdf"
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Content-ID: <att@example.com>
Content-Transfer-Encoding: base64

JVBERi0xLjQK
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