INFO: mock.py version 1.2.13 starting (python version = 2.7.8)... Start: init plugins INFO: tmpfs initialized INFO: selinux disabled Finish: init plugins Start: run INFO: Start(/var/tmp/openvas-cli/openvas-cli-1.4.5-11.fc21.art.src.rpm) Config(epel-6-x86_64) Start: clean chroot Finish: clean chroot Start: chroot init INFO: mounting tmpfs at /var/lib/mock/epel-6-x86_64/root. INFO: calling preinit hooks INFO: enabled root cache Start: unpacking root cache Finish: unpacking root cache INFO: enabled yum cache Start: cleaning yum metadata Finish: cleaning yum metadata INFO: enabled ccache Mock Version: 1.2.13 INFO: Mock Version: 1.2.13 Start: yum update Finish: yum update Finish: chroot init Start: build phase for openvas-cli-1.4.5-11.fc21.art.src.rpm Start: build setup for openvas-cli-1.4.5-11.fc21.art.src.rpm ERROR: Exception(/var/tmp/openvas-cli/openvas-cli-1.4.5-11.fc21.art.src.rpm) Config(epel-6-x86_64) 0 minutes 28 seconds INFO: Results and/or logs in: /var/lib/mock/epel-6-x86_64/result INFO: unmounting tmpfs. ERROR: Command failed: # /usr/bin/yum-builddep --installroot /var/lib/mock/epel-6-x86_64/root/ /var/lib/mock/epel-6-x86_64/root//builddir/build/SRPMS/openvas-cli-1.4.5-11.el6.art.src.rpm Getting requirements for openvas-cli-1.4.5-11.el6.art.src --> cmake-2.8.12.2-4.el6.x86_64 --> openvas-libraries-8.0.8-25.el6.art.x86_64 --> openvas-libraries-devel-8.0.8-25.el6.art.x86_64 --> libgcrypt-devel-1.4.5-12.el6_8.x86_64 --> gpgme-1.1.8-3.el6.x86_64 --> gpgme-devel-1.1.8-3.el6.x86_64 --> 1:atomic-gnutls3-gnutls-devel-3.1.25-1.el6.art.x86_64 --> atomic-glib2-glib2-devel-2.41.0-2.el6.art.x86_64 --> atomic-libxslt-libxslt-devel-1.1.28-6.el6.art.x86_64 Error: Package: openvas-libraries-8.0.8-25.el6.art.x86_64 (atomic) Requires: libhiredis.so.0.10()(64bit) You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest