2019-08-10 05:34:19,262 [INFO] {18941} 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 2019-08-10 05:54:47,858 [INFO] {19260} 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/5149/255149/local/work/tasks/4841/254841/R-XVector-0.24.0-1.fc31.src.rpm) Config(f31-build-85286-31581) 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 R-XVector-0.24.0-1.fc31.src.rpm Start: build setup for R-XVector-0.24.0-1.fc31.src.rpm ERROR: Exception(/tmp/koji/tasks/5149/255149/local/work/tasks/4841/254841/R-XVector-0.24.0-1.fc31.src.rpm) Config(f31-build-85286-31581) 2 minutes 34 seconds INFO: Results and/or logs in: /var/lib/mock/f31-build-85286-31581/result ERROR: Command failed: # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-85286-31581/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-85286-31581/root//builddir/build/SRPMS/R-XVector-0.24.0-1.fc31.src.rpm --setopt=tsflags=nocontexts Last metadata expiration check: 0:00:10 ago on Sat 10 Aug 2019 05:35:55 AM EDT. No matching package to install: 'R-IRanges-devel >= 2.15.12' No matching package to install: 'R-S4Vectors-devel >= 0.21.23' Not all dependencies satisfied Error: Some packages could not be found.