2019-09-21 02:47:30,892 [INFO] {2840} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
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: 1.4.14
INFO: Mock Version: 1.4.14
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-09-21 03:18:47,830 [INFO] {3395} koji.build.buildroot:505 Running mock as kojibuilder
INFO: mock.py version 1.4.14 starting (python version = 3.7.3)...
Start: init plugins
INFO: selinux enabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/5715/305715/local/work/tasks/5564/305564/ghc-natural-transformation-0.4-8.fc31.src.rpm)  Config(f31-build-112166-34244)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.14
INFO: Mock Version: 1.4.14
Finish: chroot init
Start: build phase for ghc-natural-transformation-0.4-8.fc31.src.rpm
Start: build setup for ghc-natural-transformation-0.4-8.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5715/305715/local/work/tasks/5564/305564/ghc-natural-transformation-0.4-8.fc31.src.rpm) Config(f31-build-112166-34244) 3 minutes 2 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-112166-34244/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-112166-34244/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-112166-34244/root//builddir/build/SRPMS/ghc-natural-transformation-0.4-8.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:17 ago on Sat 21 Sep 2019 02:50:05 AM EDT.
No matching package to install: 'ghc-base-prof'
Not all dependencies satisfied
Error: Some packages could not be found.