Hallöchen!

Arash Esbati writes:

> [...]
>
> This single line worked for me:
>
> (set-face-attribute 'mode-line nil :inherit 'default)
>
> [...]
>
> The face gnus-header is defined in gnus-art.el, hence I added this to my
> .gnus:
>
> (with-eval-after-load "gnus-art"
>   (set-face-attribute 'gnus-header nil :inherit 'unspecified))

Thank you, this works also for me and is certainly the
least-invasive change you can get.

Tschö,
Torsten.

-- 
Torsten Bronger