To: test@example.com
From: test@example.com
Subject: 23 HTML
Message-ID: <8259dd8e-2293-8765-e720-61dfcd10a6f3@example.com>
Date: Sat, 30 Dec 2017 19:12:38 +0100
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:59.0) Gecko/20100101
Thunderbird/59.0a1
MIME-Version: 1.0
Content-Type: text/html; charset="utf-8"; format=flowed
Content-Transfer-Encoding: quoted-printable
Content-Language: en-GB
Search for h=C3=B6h=C3=B6
Test that we assemble HTML bodies correctly when there is a
soft=
break involved.