$ git clone -n https://src.fedoraproject.org/rpms/plasma-workspace.git /var/lib/mock/f33-build-150808-43271/root/chroot_tmpdir/scmroot/plasma-workspace
Cloning into '/var/lib/mock/f33-build-150808-43271/root/chroot_tmpdir/scmroot/plasma-workspace'...
$ git reset --hard fc7f983dbd9a555055fb17c5d36e6eb0b42061b0
HEAD is now at fc7f983 plasma-lookandfeel-fedora: default to 'Fedora' wallpaper (#1812293)