2019-09-01 09:56:51,220 [INFO] {6028} 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 2019-09-01 10:20:51,755 [INFO] {6385} 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/7803/287803/local/work/tasks/7642/287642/xfce4-time-out-plugin-1.0.3-1.fc31.src.rpm) Config(f31-build-101258-33358) 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 xfce4-time-out-plugin-1.0.3-1.fc31.src.rpm Start: build setup for xfce4-time-out-plugin-1.0.3-1.fc31.src.rpm ERROR: Exception(/tmp/koji/tasks/7803/287803/local/work/tasks/7642/287642/xfce4-time-out-plugin-1.0.3-1.fc31.src.rpm) Config(f31-build-101258-33358) 2 minutes 39 seconds INFO: Results and/or logs in: /var/lib/mock/f31-build-101258-33358/result ERROR: Command failed: # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-101258-33358/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-101258-33358/root//builddir/build/SRPMS/xfce4-time-out-plugin-1.0.3-1.fc31.src.rpm --setopt=tsflags=nocontexts Last metadata expiration check: 0:00:16 ago on Sun 01 Sep 2019 09:58:38 AM EDT. No matching package to install: 'libxfce4ui-devel >= 4.14' No matching package to install: 'xfce4-panel-devel >= 4.14' Not all dependencies satisfied Error: Some packages could not be found.