2019-08-09 04:59:34,363 [INFO] {12480} koji.build.buildroot:440 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 3.7.0)... 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: 1.4.13 INFO: Mock Version: 1.4.13 Start: dnf install ERROR: Command failed: # /usr/bin/dnf --installroot /var/lib/mock/f31-build-77581-31502/root/ --setopt=install_weak_deps=0 groupinstall srpm-build Unable to detect release version (use '--releasever' to specify release version) Last metadata expiration check: 0:03:40 ago on Fri Aug 9 04:59:49 2019. Error: Problem: package rpm-build-4.15.0-0.beta.2.fc31.riscv64 requires /usr/bin/gdb-add-index, but none of the providers can be installed - conflicting requests - nothing provides libreadline.so.7()(64bit) needed by gdb-headless-8.3.50.20190610-16.0.riscv64.fc31.riscv64 - nothing provides libreadline.so.7()(64bit) needed by gdb-minimal-8.3.50.20190610-16.0.riscv64.fc31.riscv64