Someone is using a webmail to send an email with hebrew text in it, Choosing reply on the received email all hebrew text is incorrectly encoded in the reply message.


Reproducible: Always

Steps to Reproduce:
1.Send an email with Hebrew text in non utf-8 encoding (example via Gmai web interface)
2.Open the received email using Kontact validate that you can see the hebrew Correctly
3.right click on the message and choose reply
4. Check if text is shown correctly in the new window
Actual Results:  
in reply window the text is incorrectly encoded

Expected Results:  
reply window the text should be correctly encoded

If email is sent only with plain text and Content-Transfer-Encoding is base64  - reply works as expected :

MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Type: text/plain; charset="utf-8"

15HXkNeSINee15XXlteoINeR16fXldeg15jXkNen15gsIArXntep16TXmCAyCtee16nXpNeYIDMK
15TXm9eV15wg15TXnNeaINec16TXlwo=

Bad example  (split): 
Content-Type: multipart/alternative; boundary=089e0122991a2a090404f3a4f828


--089e0122991a2a090404f3a4f828
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable

=E1=EC=E4 =E1=EC=E4 =E1=EC=E4=20