2018-10-03 16:57:13,040 [INFO] {16975} 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
2018-10-03 17:14:48,329 [INFO] {17668} 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/1153/111153/local/work/cli-build/1538563847.1531332.ncUVBvDX/wingpanel-2.1.1-4.fc29.src.rpm)  Config(f29-build-30805-16551)
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 wingpanel-2.1.1-4.fc29.src.rpm
Start: build setup for wingpanel-2.1.1-4.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/1153/111153/local/work/cli-build/1538563847.1531332.ncUVBvDX/wingpanel-2.1.1-4.fc29.src.rpm) Config(f29-build-30805-16551) 0 minutes 29 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-30805-16551/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-30805-16551/root/ /var/lib/mock/f29-build-30805-16551/root//builddir/build/SRPMS/wingpanel-2.1.1-4.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Wed 03 Oct 2018 05:15:03 PM UTC.
Package gcc-8.2.1-2.1.riscv64.fc29.riscv64 is already installed, skipping.
Package gcc-c++-8.2.1-2.1.riscv64.fc29.riscv64 is already installed, skipping.
Error: 
 Problem: conflicting requests
  - nothing provides pkgconfig(libmutter-2) >= 3.29.2 needed by gala-devel-0.3.1-0.6.20180607.git985baa0.fc29.riscv64