2019-08-31 06:02:28,742 [INFO] {4905} 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
2019-08-31 06:32:36,934 [INFO] {5151} 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/8954/278954/local/work/tasks/8787/278787/octave-signal-1.4.1-4.fc31.src.rpm)  Config(f31-build-97164-32908)
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 octave-signal-1.4.1-4.fc31.src.rpm
Start: build setup for octave-signal-1.4.1-4.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/8954/278954/local/work/tasks/8787/278787/octave-signal-1.4.1-4.fc31.src.rpm) Config(f31-build-97164-32908) 2 minutes 34 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-97164-32908/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-97164-32908/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-97164-32908/root//builddir/build/SRPMS/octave-signal-1.4.1-4.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:15 ago on Sat 31 Aug 2019 06:05:07 AM EDT.
Error: 
 Problem: conflicting requests
  - nothing provides liboctave.so.4()(64bit) needed by octave-control-3.1.0-3.fc30.riscv64
  - nothing provides liboctinterp.so.4()(64bit) needed by octave-control-3.1.0-3.fc30.riscv64
  - nothing provides octave(api) = api-v51 needed by octave-control-3.1.0-3.fc30.riscv64