2019-08-14 19:30:55,259 [INFO] {17871} 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
2019-08-14 19:43:38,151 [INFO] {18169} 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/7231/267231/local/work/tasks/5357/265357/nomacs-3.12-1.fc31.src.rpm)  Config(f31-build-91472-32303)
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 nomacs-3.12-1.fc31.src.rpm
Start: build setup for nomacs-3.12-1.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/7231/267231/local/work/tasks/5357/265357/nomacs-3.12-1.fc31.src.rpm) Config(f31-build-91472-32303) 0 minutes 19 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-91472-32303/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-91472-32303/root/ /var/lib/mock/f31-build-91472-32303/root//builddir/build/SRPMS/nomacs-3.12-1.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Wed 14 Aug 2019 07:43:51 PM UTC.
Error: 
 Problem 1: conflicting requests
  - nothing provides libQt5Gui.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by qt5-linguist-5.11.1-1.0.riscv64.fc29.riscv64
 Problem 2: package opencv-devel-3.4.1-6.fc29.riscv64 requires libopencv_core.so.3.4()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libIlmImf-2_2.so.22()(64bit) needed by opencv-core-3.4.1-6.fc29.riscv64