2018-06-09 09:47:51,870 [INFO] {20707} 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
2018-06-09 10:41:17,195 [INFO] {24189} 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/1934/31934/local/work/cli-build/1528330214.8865416.gxiQVcDZ/perl-Perlbal-XS-HTTPHeaders-0.20-28.fc29.src.rpm)  Config(f29-build-9431-4224)
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 perl-Perlbal-XS-HTTPHeaders-0.20-28.fc29.src.rpm
Start: build setup for perl-Perlbal-XS-HTTPHeaders-0.20-28.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/1934/31934/local/work/cli-build/1528330214.8865416.gxiQVcDZ/perl-Perlbal-XS-HTTPHeaders-0.20-28.fc29.src.rpm) Config(f29-build-9431-4224) 3 minutes 48 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-9431-4224/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-9431-4224/root/ /var/lib/mock/f29-build-9431-4224/root//builddir/build/SRPMS/perl-Perlbal-XS-HTTPHeaders-0.20-28.fc29.src.rpm
Last metadata expiration check: 0:00:11 ago on Sat 09 Jun 2018 10:44:47 AM BST.
Package coreutils-8.29-10.fc29.riscv64 is already installed, skipping.
Package findutils-1:4.6.0-19.fc29.riscv64 is already installed, skipping.
Package make-1:4.2.1-9.fc29.riscv64 is already installed, skipping.
Package sed-4.5-1.fc29.riscv64 is already installed, skipping.
Error: 
 Problem 1: conflicting requests
  - nothing provides perl(Perlbal::XS::HTTPHeaders) >= 0.20 needed by Perlbal-1.80-30.fc28.noarch
 Problem 2: conflicting requests
  - nothing provides perl(Perlbal::XS::HTTPHeaders) >= 0.20 needed by Perlbal-1.80-30.fc28.noarch