2019-08-31 10:24:18,668 [INFO] {2085} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.13 starting (python version = 3.7.0)...
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: 1.4.13
INFO: Mock Version: 1.4.13
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-08-31 10:31:08,616 [INFO] {2490} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.13 starting (python version = 3.7.0)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/8989/278989/local/work/tasks/8774/278774/kf5-kcrash-5.61.0-1.fc31.src.rpm)  Config(f31-build-97196-32908)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.13
INFO: Mock Version: 1.4.13
Finish: chroot init
Start: build phase for kf5-kcrash-5.61.0-1.fc31.src.rpm
Start: build setup for kf5-kcrash-5.61.0-1.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/8989/278989/local/work/tasks/8774/278774/kf5-kcrash-5.61.0-1.fc31.src.rpm) Config(f31-build-97196-32908) 0 minutes 16 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-97196-32908/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-97196-32908/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-97196-32908/root//builddir/build/SRPMS/kf5-kcrash-5.61.0-1.fc31.src.rpm
Last metadata expiration check: 0:00:03 ago on Sat Aug 31 10:24:33 2019.
No matching package to install: 'kf5-kcoreaddons-devel >= 5.61'
No matching package to install: 'kf5-kwindowsystem-devel >= 5.61'
Not all dependencies satisfied
Error: Some packages could not be found.