MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------050706070100080203090004"

This is a multi-part message in MIME format.

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

Content-Type: text/plain; name="=?UTF-8?B?YXR0YWNobWVudC7DpMO2w7w=?=" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename*=UTF-8''%61%74%74%61%63%68%6D%65%6E%74%2E%C3%A4%C3%B6%C3%BC