As you may know we made some packages to maintain kde4 in F23  and
 and now I prepare F24, but the more I dig, the more I am convinced
that what I want is kde4-workspace, instead plasma5-workspace, the rest
I use the system package. The short list of packages in my kde4 repo,
 9, today I realize I can remove apper, because is the same of the
system, so less one , 8 .
In kde-baseapps the only thing I need to do, is re-enable build of
folderview package, the rest I could use the packages in the system, 7
Now the strange thing is kde-workspace package is built in koji , is
not retired but doesn't appears in repos !.
In conclusion if plasma5 workspace can coexist with kde(4)-workspace,
we could have the old "KDE4" in repos , and kde-workspace really work
Sérgio M. B.