2019-07-23 12:38:28,062 [INFO] {19359} 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 12:44:37,902 [INFO] {19661} 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/5059/175059/local/work/tasks/5058/175058/ocaml-findlib-1.8.0-8.fc31.src.rpm)  Config(f31-build-46903-26748)
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 ocaml-findlib-1.8.0-8.fc31.src.rpm
Start: build setup for ocaml-findlib-1.8.0-8.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5059/175059/local/work/tasks/5058/175058/ocaml-findlib-1.8.0-8.fc31.src.rpm) Config(f31-build-46903-26748) 0 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-46903-26748/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-46903-26748/root/ /var/lib/mock/f31-build-46903-26748/root//builddir/build/SRPMS/ocaml-findlib-1.8.0-8.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Tue 23 Jul 2019 12:44:50 PM UTC.
Package gawk-5.0.1-2.fc31.riscv64 is already installed, skipping.
Error: 
 Problem 1: package ocaml-ocamlbuild-devel-0.12.0-6.fc30.riscv64 requires ocaml-ocamlbuild(riscv-64) = 0.12.0-6.fc30, but none of the providers can be installed
  - conflicting requests
  - nothing provides ocaml(CamlinternalFormatBasics) = 7ea79e608e46b41c80c3251773e6fdf3 needed by ocaml-ocamlbuild-0.12.0-6.fc30.riscv64
 Problem 2: package ocaml-labltk-devel-8.06.4-7.fc29.riscv64 requires ocaml-labltk(riscv-64) = 8.06.4-7.fc29, but none of the providers can be installed
  - conflicting requests
  - nothing provides ocaml(CamlinternalFormatBasics) = 7ea79e608e46b41c80c3251773e6fdf3 needed by ocaml-labltk-8.06.4-7.fc29.riscv64