In this past week's kde-sig meeting, we came to the hard decision to opt
not to provide kde-4.7 as an official update to fedora 15. Full meeting
logs here,
http://meetbot.fedoraproject.org/teams/kde-sig/kde-sig.2011-08-16-15.06.l...
We will, however, continue to dedicate efforts to provide kde-4.7 in a
dedicated feature repository for those who want it, as mentioned previously,
http://lists.fedoraproject.org/pipermail/kde/2011-August/010008.html
-- rex