2018-08-28 11:50:00,683 [INFO] {27967} 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
2018-08-28 12:02:23,103 [INFO] {29764} 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/2786/102786/local/work/cli-build/1535392153.0410585.vuTsRJGE/parole-1.0.1-3.fc29.src.rpm)  Config(f29-build-28409-15211)
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 parole-1.0.1-3.fc29.src.rpm
Start: build setup for parole-1.0.1-3.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/2786/102786/local/work/cli-build/1535392153.0410585.vuTsRJGE/parole-1.0.1-3.fc29.src.rpm) Config(f29-build-28409-15211) 0 minutes 28 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-28409-15211/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-28409-15211/root/ /var/lib/mock/f29-build-28409-15211/root//builddir/build/SRPMS/parole-1.0.1-3.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Tue 28 Aug 2018 12:02:35 PM UTC.
Package gcc-8.2.1-2.1.riscv64.fc29.riscv64 is already installed, skipping.
Error: 
 Problem: package libxfce4ui-devel-4.12.1-12.fc29.riscv64 requires libxfce4ui-2.so.0()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libxfconf-0.so.2()(64bit) needed by libxfce4ui-4.12.1-12.fc29.riscv64