2018-06-20 17:44:56,596 [INFO] {22246} 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 2018-06-20 18:30:59,432 [INFO] {23551} 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/3815/43815/local/work/cli-build/1529431834.9326625.faOOqCFl/python-astroML-addons-0.2.2-14.fc29.src.rpm) Config(f29-build-13205-6004) 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 python-astroML-addons-0.2.2-14.fc29.src.rpm Start: build setup for python-astroML-addons-0.2.2-14.fc29.src.rpm ERROR: Exception(/tmp/koji/tasks/3815/43815/local/work/cli-build/1529431834.9326625.faOOqCFl/python-astroML-addons-0.2.2-14.fc29.src.rpm) Config(f29-build-13205-6004) 3 minutes 14 seconds INFO: Results and/or logs in: /var/lib/mock/f29-build-13205-6004/result ERROR: Command failed: # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-13205-6004/root/ /var/lib/mock/f29-build-13205-6004/root//builddir/build/SRPMS/python-astroML-addons-0.2.2-14.fc29.src.rpm Last metadata expiration check: 0:00:12 ago on Wed 20 Jun 2018 06:33:53 PM BST. Error: Problem 1: conflicting requests - nothing provides python2-matplotlib needed by python2-astroML-0.3-19.fc28.noarch Problem 2: conflicting requests - nothing provides python3-matplotlib needed by python3-astroML-0.3-19.fc28.noarch