2018-09-13 18:51:56,559 [INFO] {14507} 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
2018-09-13 18:59:56,446 [INFO] {14840} 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/4681/104681/local/work/cli-build/1536861144.1510892.grIPVPzm/netty-4.1.13-6.fc29.src.rpm)  Config(f29-build-29105-15661)
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 netty-4.1.13-6.fc29.src.rpm
Start: build setup for netty-4.1.13-6.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/4681/104681/local/work/cli-build/1536861144.1510892.grIPVPzm/netty-4.1.13-6.fc29.src.rpm) Config(f29-build-29105-15661) 0 minutes 21 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-29105-15661/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-29105-15661/root/ /var/lib/mock/f29-build-29105-15661/root//builddir/build/SRPMS/netty-4.1.13-6.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Thu 13 Sep 2018 07:00:09 PM UTC.
Error: 
 Problem: package log4j-2.11.1-1.fc29.noarch requires mvn(org.eclipse.persistence:javax.persistence), but none of the providers can be installed
  - conflicting requests
  - nothing provides mvn(org.eclipse.osgi:org.eclipse.osgi) needed by eclipselink-persistence-api-2.1.0-6.fc29.noarch