2019-08-13 13:55:25,652 [INFO] {8073} 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
2019-08-13 14:01:25,052 [INFO] {8369} 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/8363/258363/local/work/tasks/8360/258360/yosys-0.8-5.fc31.src.rpm)  Config(f31-build-87349-31924)
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 yosys-0.8-5.fc31.src.rpm
Start: build setup for yosys-0.8-5.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/8363/258363/local/work/tasks/8360/258360/yosys-0.8-5.fc31.src.rpm) Config(f31-build-87349-31924) 0 minutes 23 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-87349-31924/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-87349-31924/root/ /var/lib/mock/f31-build-87349-31924/root//builddir/build/SRPMS/yosys-0.8-5.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Tue 13 Aug 2019 02:01:41 PM UTC.
Package pkgconf-pkg-config-1.6.3-2.fc31.riscv64 is already installed, skipping.
Error: 
 Problem: package texlive-biblatex-apa-8:svn47268-27.fc31.noarch requires biber, but none of the providers can be installed
  - package texlive-collection-bibtexextra-8:svn47839-27.fc31.noarch requires texlive-biblatex-apa, but none of the providers can be installed
  - package biber-2.11-6.fc31.noarch requires perl(Text::BibTeX::Name), but none of the providers can be installed
  - conflicting requests
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Text-BibTeX-0.85-3.0.riscv64.fc29.riscv64