2018-05-13 04:15:05,500 [INFO] {4302} 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 2018-05-13 05:05:49,800 [INFO] {4989} 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/2207/2207/local/work/tasks/2195/2195/python-blosc-1.4.1-7.fc29.src.rpm) Config(f29-build-637-362) 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-blosc-1.4.1-7.fc29.src.rpm Start: build setup for python-blosc-1.4.1-7.fc29.src.rpm ERROR: Exception(/tmp/koji/tasks/2207/2207/local/work/tasks/2195/2195/python-blosc-1.4.1-7.fc29.src.rpm) Config(f29-build-637-362) 3 minutes 44 seconds INFO: Results and/or logs in: /var/lib/mock/f29-build-637-362/result ERROR: Command failed: # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-637-362/root/ /var/lib/mock/f29-build-637-362/root//builddir/build/SRPMS/python-blosc-1.4.1-7.fc29.src.rpm Last metadata expiration check: 0:00:11 ago on Sun 13 May 2018 05:09:21 AM BST. No matching package to install: 'blosc-devel >= 1.9.0' Not all dependencies satisfied Error: Some packages could not be found.