2019-07-23 12:14:46,361 [INFO] {18613} 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
2019-07-23 12:20:53,773 [INFO] {18919} 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/5056/175056/local/work/tasks/5055/175055/supermin-5.1.20-5.fc31.src.rpm)  Config(f31-build-46899-26748)
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 supermin-5.1.20-5.fc31.src.rpm
Start: build setup for supermin-5.1.20-5.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5056/175056/local/work/tasks/5055/175055/supermin-5.1.20-5.fc31.src.rpm) Config(f31-build-46899-26748) 0 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-46899-26748/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-46899-26748/root/ /var/lib/mock/f31-build-46899-26748/root//builddir/build/SRPMS/supermin-5.1.20-5.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Tue 23 Jul 2019 12:21:05 PM UTC.
Package findutils-1:4.6.0-21.fc30.riscv64 is already installed, skipping.
Package rpm-4.15.0-0.beta.2.fc31.riscv64 is already installed, skipping.
Package tar-2:1.31-2.fc30.riscv64 is already installed, skipping.
Error: 
 Problem: package ocaml-findlib-devel-1.8.0-4.fc30.riscv64 requires ocaml-findlib = 1.8.0-4.fc30, but none of the providers can be installed
  - conflicting requests
  - nothing provides ocaml(CamlinternalFormatBasics) = 7ea79e608e46b41c80c3251773e6fdf3 needed by ocaml-findlib-1.8.0-4.fc30.riscv64