2019-08-08 18:10:38,726 [INFO] {15675} koji.build.buildroot:505 Running mock as kojibuilder INFO: mock.py version 1.4.14 starting (python version = 3.7.3)... Start: init plugins INFO: selinux enabled 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: 1.4.14 INFO: Mock Version: 1.4.14 Start: dnf install Finish: dnf install Finish: chroot init INFO: Installed packages: Finish: run 2019-08-08 18:46:26,103 [INFO] {16215} koji.build.buildroot:505 Running mock as kojibuilder INFO: mock.py version 1.4.14 starting (python version = 3.7.3)... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run INFO: Start(/tmp/koji/tasks/7647/237647/local/work/tasks/6864/236864/ccls-0.20190314-2.fc31.src.rpm) Config(f31-build-75905-31345) Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 1.4.14 INFO: Mock Version: 1.4.14 Finish: chroot init Start: build phase for ccls-0.20190314-2.fc31.src.rpm Start: build setup for ccls-0.20190314-2.fc31.src.rpm ERROR: Exception(/tmp/koji/tasks/7647/237647/local/work/tasks/6864/236864/ccls-0.20190314-2.fc31.src.rpm) Config(f31-build-75905-31345) 2 minutes 58 seconds INFO: Results and/or logs in: /var/lib/mock/f31-build-75905-31345/result ERROR: Command failed: # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-75905-31345/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-75905-31345/root//builddir/build/SRPMS/ccls-0.20190314-2.fc31.src.rpm --setopt=tsflags=nocontexts Last metadata expiration check: 0:00:18 ago on Thu 08 Aug 2019 06:15:05 PM EDT. No matching package to install: 'clang-devel >= 5.0' Not all dependencies satisfied Error: Some packages could not be found.