[Fedora-spins] Help! How does %post in spin kickstart files work?

We have a blocker bug for KDE https://bugzilla.redhat.com/show_bug.cgi?id=1436873 the crux of which is that we need different behavior on the live from the installed environment. Rex and I both have the vague memory that stuff done outside of /home/liveuser gets copied to the actual install. But, I see that in the fedora-workstation.ks, all sorts of stuff is being messed with in /usr. How does this actually work? Can we have in the kickstart %post: dnf -C remove plasma-pk-updates and have that still end up on the final system? -- Matthew Miller <mattdm(a)fedoraproject.org&gt; Fedora Project Leader