2019-07-17 12:52:34,950 [INFO] {7632} 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
2019-07-17 13:11:16,334 [INFO] {7952} 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/3118/173118/local/work/tasks/2937/172937/perl-smartmatch-0.05-16.fc31.src.rpm)  Config(f31-build-46078-26428)
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 perl-smartmatch-0.05-16.fc31.src.rpm
Start: build setup for perl-smartmatch-0.05-16.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/3118/173118/local/work/tasks/2937/172937/perl-smartmatch-0.05-16.fc31.src.rpm) Config(f31-build-46078-26428) 1 minutes 27 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-46078-26428/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-46078-26428/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-46078-26428/root//builddir/build/SRPMS/perl-smartmatch-0.05-16.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:07 ago on Wed 17 Jul 2019 12:54:10 PM EDT.
Package findutils-1:4.6.0-21.fc30.riscv64 is already installed.
Package make-1:4.2.1-13.fc31.riscv64 is already installed.
Error: 
 Problem 1: package perl-Package-Stash-0.38-3.fc31.noarch requires perl(Package::Stash::XS) >= 0.26, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Package-Stash-XS-0.29-1.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Package-Stash-XS-0.29-1.fc30.riscv64
 Problem 2: package perl-List-MoreUtils-0.428-6.fc31.noarch requires perl(List::MoreUtils::XS) >= 0.426, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-List-MoreUtils-XS-0.428-4.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-List-MoreUtils-XS-0.428-4.fc30.riscv64