Hello

I am using GNU emacs 25.1.50.1
and mua-gnus 0.16.

Using GNU emacs
I have set
(setq gnus-default-article-saver 'gnus-summary-save-in-file)

and saved a message,
Now when I opened the file with GNU emacs it looked terrible a lot of
chars such as (not printable)
\342\200\213 ....

now when I opened it with Xemacs (21.5.34 Mule) it looked ok 

I attach both screenshots I am not sure who is here the culprit, because
I had difficulties to open UTF8 files in GNU emacs which contains such
chars. Maybe GNU emacs is stricter with respect to UTF* than Xemacs?

Uwe Brauer