Comment # 8 on bug 952325 from Dominique Leuenberger

(In reply to Wolfgang Rosenauer from comment #7)
> I workarounded it for Firefox and Thunderbird on Leap. But obviously it's
> not just my packages.
> A broader solution seems to be required.
> @Dominique, can you help find someone to check this?

The right fix is in the work on the zypp stack - where the problem originates.

This very bug here was about Thunferbird - and Thunderbird only. There are a
bunch of other bugs addressing the underlying issue, like bug 915692, bug
926865