2018-06-16 04:35:57,724 [INFO] {25343} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
Start: clean chroot
Finish: clean chroot
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2018-06-16 04:47:57,044 [INFO] {26216} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/9970/39970/local/work/cli-build/1529014447.2783563.kandTdIZ/gala-0.3.1-0.4.20180607.git985baa0.fc29.src.rpm)  Config(f29-build-11908-5486)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Finish: chroot init
Start: build phase for gala-0.3.1-0.4.20180607.git985baa0.fc29.src.rpm
Start: build setup for gala-0.3.1-0.4.20180607.git985baa0.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/9970/39970/local/work/cli-build/1529014447.2783563.kandTdIZ/gala-0.3.1-0.4.20180607.git985baa0.fc29.src.rpm) Config(f29-build-11908-5486) 0 minutes 21 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-11908-5486/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-11908-5486/root/ /var/lib/mock/f29-build-11908-5486/root//builddir/build/SRPMS/gala-0.3.1-0.4.20180607.git985baa0.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Sat 16 Jun 2018 04:48:08 AM UTC.
Error: 
 Problem: package mutter-devel-3.29.2-2.fc29.riscv64 requires libmutter-2.so.0()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides control-center-filesystem needed by mutter-3.29.2-2.fc29.riscv64