2019-07-26 05:19:44,646 [INFO] {4616} 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
2019-07-26 05:39:56,338 [INFO] {4943} 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/5664/195664/local/work/tasks/5612/195612/unar-1.10.1-11.fc31.src.rpm)  Config(f31-build-54954-28069)
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 unar-1.10.1-11.fc31.src.rpm
Start: build setup for unar-1.10.1-11.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5664/195664/local/work/tasks/5612/195612/unar-1.10.1-11.fc31.src.rpm) Config(f31-build-54954-28069) 1 minutes 43 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-54954-28069/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-54954-28069/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-54954-28069/root//builddir/build/SRPMS/unar-1.10.1-11.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:09 ago on Fri 26 Jul 2019 05:21:45 AM EDT.
Error: 
 Problem: package gnustep-base-devel-1.25.0-10.fc29.riscv64 requires libgnustep-base.so.1.25()(64bit), but none of the providers can be installed
  - package gnustep-base-devel-1.25.0-10.fc29.riscv64 requires gnustep-base-libs(riscv-64) = 1.25.0-10.fc29, but none of the providers can be installed
  - conflicting requests
  - nothing provides libicui18n.so.61()(64bit) needed by gnustep-base-libs-1.25.0-10.fc29.riscv64
  - nothing provides libicuuc.so.61()(64bit) needed by gnustep-base-libs-1.25.0-10.fc29.riscv64