2019-03-28 11:55:59,665 [INFO] {30808} koji.build.buildroot:487 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 2.7.5)... 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: 1.4.13 INFO: Mock Version: 1.4.13 Start: yum install Finish: yum install Finish: chroot init INFO: Installed packages: Finish: run 2019-03-28 11:56:22,988 [INFO] {31091} koji.build.buildroot:487 Running mock as kojibuilder INFO: mock.py version 1.4.13 starting (python version = 2.7.5)... Start: init plugins INFO: selinux enabled Finish: init plugins Start: run INFO: Start(/var/tmp/koji/tasks/4950/4950/local/work/tasks/4949/4949/xenserver-status-report-1.1.9-1.xcpng.src.rpm) Config(v7.99-base-743-319) Start: chroot init INFO: calling preinit hooks INFO: enabled HW Info plugin Mock Version: 1.4.13 INFO: Mock Version: 1.4.13 Finish: chroot init Start: build phase for xenserver-status-report-1.1.9-1.xcpng.src.rpm Start: build setup for xenserver-status-report-1.1.9-1.xcpng.src.rpm ERROR: Exception(/var/tmp/koji/tasks/4950/4950/local/work/tasks/4949/4949/xenserver-status-report-1.1.9-1.xcpng.src.rpm) Config(v7.99-base-743-319) 0 minutes 0 seconds INFO: Results and/or logs in: /var/lib/mock/v7.99-base-743-319/result ERROR: Command failed: # /usr/bin/yum-builddep --installroot /var/lib/mock/v7.99-base-743-319/root/ /var/lib/mock/v7.99-base-743-319/root//builddir/build/SRPMS/xenserver-status-report-1.1.9-1.xcpng.src.rpm --setopt=tsflags=nocontexts Failed to set locale, defaulting to C Getting requirements for xenserver-status-report-1.1.9-1.xcpng.src --> python-devel-2.7.5-34.el7.x86_64 --> xapi-core-1.110.1-1.6.xcpng.x86_64 --> xen-dom0-tools-4.7.6-6.4.2.xcpng.x86_64 --> busybox-1.22.1-2.xcpng.x86_64 --> help2man-1.41.1-3.el7.noarch Error: Package: xapi-core-1.110.1-1.6.xcpng.x86_64 (build) Requires: zstd You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest