Thanks partly to my being home sick a couple of days, and having nothing
better to do... :)
Just pushed an initial batch of kde-4.12.0 rpms for f19 to our
kde-unstable (footnote) repo. I similarly updated kde-unstable/f20 a
couple of days ago too.
we'd very much appreciate any feedback/testing from the community to
help facilitate bringing kde-4.12.x to f20 officially at some point in
the (hopefully) near future.
footnote: see https://fedoraproject.org/wiki/SIGs/KDE/Testing
details on how to use/access our 3rd party kde repos.