From mboxrd@z Thu Jan  1 00:00:00 1970
From: test@example.com
To: warehouse@sfsfc.us
Subject: Multipart HTML Acceptance Test
MIME-Version: 1.0
Content-Type: multipart/alternative; boundary="boundary-test"
Date: Mon, 21 Sep 2026 02:21:00 -0700
Message-ID: <multipart-test-02@sfsfc.us>
List-Id: <warehouse.sfsfc.us>

--boundary-test
Content-Type: text/plain; charset=utf-8

This is the plain text part.

--boundary-test
Content-Type: text/html; charset=utf-8

<p>This is the HTML part.</p>

--boundary-test--