2019-09-20 16:17:46,347 [INFO] {12872} 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
2019-09-20 16:48:08,375 [INFO] {13465} 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/2761/302761/local/work/tasks/2528/302528/kst-2.0.8-27.fc31.1.src.rpm)  Config(f31-build-110034-33971)
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 kst-2.0.8-27.fc31.1.src.rpm
Start: build setup for kst-2.0.8-27.fc31.1.src.rpm
ERROR: Exception(/tmp/koji/tasks/2761/302761/local/work/tasks/2528/302528/kst-2.0.8-27.fc31.1.src.rpm) Config(f31-build-110034-33971) 3 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-110034-33971/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-110034-33971/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-110034-33971/root//builddir/build/SRPMS/kst-2.0.8-27.fc31.1.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:15 ago on Fri 20 Sep 2019 04:20:24 PM EDT.
Error: 
 Problem: package netcdf-cxx-devel-4.2-22.fc31.riscv64 requires netcdf-cxx(riscv-64) = 4.2-22.fc31, but none of the providers can be installed
  - package netcdf-cxx-devel-4.2-22.fc31.riscv64 requires libnetcdf_c++.so.4()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libnetcdf.so.11()(64bit) needed by netcdf-cxx-4.2-22.fc31.riscv64