2018-08-07 16:23:31,045 [INFO] {27635} 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
2018-08-07 16:43:59,491 [INFO] {28077} 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/3322/83322/local/work/cli-build/1532001408.3167365.RPyiFmnp/unison213-2.13.16-36.fc29.src.rpm)  Config(f29-build-23552-12043)
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 unison213-2.13.16-36.fc29.src.rpm
Start: build setup for unison213-2.13.16-36.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/3322/83322/local/work/cli-build/1532001408.3167365.RPyiFmnp/unison213-2.13.16-36.fc29.src.rpm) Config(f29-build-23552-12043) 0 minutes 35 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-23552-12043/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-23552-12043/root/ /var/lib/mock/f29-build-23552-12043/root//builddir/build/SRPMS/unison213-2.13.16-36.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Tue 07 Aug 2018 04:44:16 PM UTC.
Error: 
 Problem: conflicting requests
  - nothing provides ocaml(CamlinternalFormatBasics) = 79ae8c0eb753af6b441fe05456c7970b needed by ocaml-lablgtk-devel-2.18.6-5.fc29.riscv64