Quoting issue with exmh-2.7.2

Dear Exmh
Community,

	I noticed a misbehaviour with "Quoting" an original
	message during reply. This seems to be due to the
	header field so called :

	    Content-transfer-encoding: quoted-printable

	That one should get a value like '8bit' instead to
	work properly. See my examples below :

>
> Example of
> normal display
> when doing quote
>

> Example of > abnormal display > when doing quote >


	Does anyone out there know how to fix that problem ?
	Seems to be annoying but its poisoning me right now.

	Sorry if that is a sendmail related issue instead of
	exmh one :-( Thanks in advance for any feedback you
	may provide, and best regards.

-Émile