See
http://koji.rpmfusion.org/koji/taskinfo?taskID=260549
The build failed, but there's no clear indication why (or I'm not seeing
it). Doesn't appear to be related to the package source, it never got as
far as trying to compile that.
Although it says "see build.log for more information", build.log contains
only two lines:
Mock Version: 1.4.8
Mock Version: 1.4.8