2018-06-17 16:02:53,616 [INFO] {1713} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
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: 1.4.9
INFO: Mock Version: 1.4.9
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2018-06-17 16:44:21,035 [INFO] {3275} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/888/40888/local/work/cli-build/1529069717.4267743.kwWpTvVg/qdigidoc-3.13.4-2.fc29.src.rpm)  Config(f29-build-12355-5650)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Finish: chroot init
Start: build phase for qdigidoc-3.13.4-2.fc29.src.rpm
Start: build setup for qdigidoc-3.13.4-2.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/888/40888/local/work/cli-build/1529069717.4267743.kwWpTvVg/qdigidoc-3.13.4-2.fc29.src.rpm) Config(f29-build-12355-5650) 3 minutes 4 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-12355-5650/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-12355-5650/root/ /var/lib/mock/f29-build-12355-5650/root//builddir/build/SRPMS/qdigidoc-3.13.4-2.fc29.src.rpm
Last metadata expiration check: 0:00:09 ago on Sun 17 Jun 2018 04:47:10 PM BST.
Error: 
 Problem: package libdigidocpp-devel-3.13.5-1.fc29.riscv64 requires libdigidocpp.so.1()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libxerces-c-3.1.so()(64bit) needed by libdigidocpp-3.13.5-1.fc29.riscv64