https://bugzilla.wikimedia.org/show_bug.cgi?id=52692

--- Comment #20 from Maarten Dammers maarten@mdammers.nl --- Hi Andre,

(In reply to comment #19)

...

Andre, can you please set the emailformat to text only?

That's a user setting, see section "Preferred email format" on https://bugzilla.wikimedia.org/userprefs.cgi?tab=settings

I know, but I can't change it for emails send to Pywikipedia-bugs@lists.wikimedia.org . I believe you're the owner of that account.