Comment 225 for bug 883459

(In reply to Árpi from comment #206)
> I did get numerous duplicates when I installed kmail 5.7.x (I think, x=3),
> that came with Ubuntu 18.04. Then I started using the workaround from
> comment #118.

Lucky you; that workaround did nothing for me.

Is there some sort of bug bounty program for KDE? If so I wouldn't mind chipping in €20 or so towards a fix for this issue.