Return-Path: <discourse@bar.com>
From: Foo Bar <discourse@bar.com>
To: reply+4f97315cc828096c9cb34c6f1a0d6fe8@bar.com
Date: Sat, 30 Jan 2016 01:10:11 +0100
Message-ID: <38@foo.bar.mail>
Mime-Version: 1.0
Content-Type: multipart/mixed;
 boundary="--==_mimepart_56abff5d49749_ddf83fca6d033a28548ad";
 charset=UTF-8
Content-Transfer-Encoding: 7bit


----==_mimepart_56abff5d49749_ddf83fca6d033a28548ad
Content-Type: text/plain;
 charset=UTF-8;
 filename=text.txt
Content-Transfer-Encoding: 7bit
Content-Disposition: attachment;
 filename=text.txt
Content-ID: <56abff637aac_ddf83fca6d033a2855099@HAL.lan.mail>

This is a txt file.

----==_mimepart_56abff5d49749_ddf83fca6d033a28548ad
Content-Type: text/plain;
 charset=UTF-8
Content-Transfer-Encoding: 7bit

Please find some text file attached.
----==_mimepart_56abff5d49749_ddf83fca6d033a28548ad--