From:
Subject: Simple MHTML test
Date: today
MIME-Version: 1.0
Content-Type: multipart/related;
type="text/html";
boundary="---=_qute-UUID"
-----=_qute-UUID
Content-Type: text/html
Content-ID: 42
Content-Transfer-Encoding: quoted-printable
Content-Location: http://localhost:(port)/data/downloads/mhtml/simple/simple.html
=20
Simple MHTML test
normal link to another page
=20
-----=_qute-UUID