2020-05-08 09:18:03,165 [INFO] {6305} koji.build.buildroot:519 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
2020-05-08 09:23:10,376 [INFO] {6640} koji.build.buildroot:519 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/4695/474695/local/work/tasks/4544/474544/CuraEngine-4.6.0-1.fc33.src.rpm)  Config(f33-build-199577-47947)
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 CuraEngine-4.6.0-1.fc33.src.rpm
Start: build setup for CuraEngine-4.6.0-1.fc33.src.rpm
ERROR: Exception(/tmp/koji/tasks/4695/474695/local/work/tasks/4544/474544/CuraEngine-4.6.0-1.fc33.src.rpm) Config(f33-build-199577-47947) 0 minutes 17 seconds
INFO: Results and/or logs in: /var/lib/mock/f33-build-199577-47947/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f33-build-199577-47947/root/ --setopt=install_weak_deps=0 /var/lib/mock/f33-build-199577-47947/root//builddir/build/SRPMS/CuraEngine-4.6.0-1.fc33.src.rpm
Last metadata expiration check: 0:00:03 ago on Fri May  8 09:18:11 2020.
No matching package to install: 'libarcus-devel = 4.6.0'
Not all dependencies satisfied
Error: Some packages could not be found.