Today's rawhide update has a broken package in redhat-lsb-core.

How to workaround this issue?

Processing Dependency: /bin/hostname for package: redhat-lsb-core-4.1-20.fc20.x86_64
--> Finished Dependency Resolution
Error: Package: redhat-lsb-core-4.1-20.fc20.x86_64 (@rawhide)
           Requires: /bin/hostname
           Removing: hostname-3.13-2.fc20.x86_64 (@koji-override-0/$releasever)
               Not found
           Updated By: hostname-3.14-2.fc21.x86_64 (rawhide)
               Not found
 You could try using --skip-broken to work around the problem
** Found 2 pre-existing rpmdb problem(s), 'yum check' output follows:
usbmuxd-1.0.8-9.fc21.x86_64 is a duplicate with usbmuxd-1.0.8-8.fc20.x86_64
usbmuxd-1.0.8-10.fc21.x86_64 is a duplicate with usbmuxd-1.0.8-9.fc21.x86_64