Comment # 21 on bug 899755 from Dominique Leuenberger

(In reply to Jonathan Kang from comment #20)
> Any comment on the patch attached in previous comment?

I did not spot anything in particular wrong... the best way to test this on
your machine is to switch to PackageKit-branding-upstream (there the lifetime
is not configured to 15s, but infinite).

While using zypper and pkcon / gpk-update-viewer / gnome-software
interchangably, the information provided has to stay consistent - and as long
as none of the tasks is actually doing anything at the moment, must not block
the others