2018-08-13 21:42:03,895 [INFO] {1420} 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
2018-08-13 21:57:29,414 [INFO] {2081} 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/1274/91274/local/work/cli-build/1534067689.4620004.fROFsRhG/python-pyqtchart-5.11.1-3.fc29.src.rpm)  Config(f29-build-25191-13138)
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 python-pyqtchart-5.11.1-3.fc29.src.rpm
Start: build setup for python-pyqtchart-5.11.1-3.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/1274/91274/local/work/cli-build/1534067689.4620004.fROFsRhG/python-pyqtchart-5.11.1-3.fc29.src.rpm) Config(f29-build-25191-13138) 0 minutes 30 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-25191-13138/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-25191-13138/root/ /var/lib/mock/f29-build-25191-13138/root//builddir/build/SRPMS/python-pyqtchart-5.11.1-3.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Mon 13 Aug 2018 09:57:43 PM UTC.
Error: 
 Problem: package python3-qt5-devel-5.10.2-0.3.dev1805251538.fc29.riscv64 requires python3-qt5(riscv-64) = 5.10.2-0.3.dev1805251538.fc29, but none of the providers can be installed
  - conflicting requests
  - nothing provides python(abi) = 3.6 needed by python3-qt5-5.10.2-0.3.dev1805251538.fc29.riscv64