To: recipient@testcertificates.gov
From: sender@testcertificates.gov
Subject: Invalid onlySomeReasons Test16
MIME-Version: 1.0
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg="sha-256"; boundary="----857D7406FC47D193AFD7193C340F1908"

This is an S/MIME signed message

------857D7406FC47D193AFD7193C340F1908
Content-Type: text/plain

This is a sample signed message.

------857D7406FC47D193AFD7193C340F1908
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"

[encoded data, 5265 characters]
4EaxeAb8rwWUe9A=

------857D7406FC47D193AFD7193C340F1908--

