2019-07-18 00:16:57,251 [INFO] {14101} 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
2019-07-18 00:32:41,944 [INFO] {14411} 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/4129/174129/local/work/tasks/4043/174043/perl-Syntax-Feature-Loop-1.8.0-7.fc31.src.rpm)  Config(f31-build-46529-26554)
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-Syntax-Feature-Loop-1.8.0-7.fc31.src.rpm
Start: build setup for perl-Syntax-Feature-Loop-1.8.0-7.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/4129/174129/local/work/tasks/4043/174043/perl-Syntax-Feature-Loop-1.8.0-7.fc31.src.rpm) Config(f31-build-46529-26554) 1 minutes 32 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-46529-26554/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-46529-26554/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-46529-26554/root//builddir/build/SRPMS/perl-Syntax-Feature-Loop-1.8.0-7.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:07 ago on Thu 18 Jul 2019 12:18:12 AM EDT.
Package findutils-1:4.6.0-21.fc30.riscv64 is already installed.
Error: 
 Problem 1: conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Devel-CallParser-0.002-16.fc30.riscv64
 Problem 2: package perl-namespace-clean-0.27-11.fc31.noarch requires perl(Package::Stash) >= 0.23, but none of the providers can be installed
  - package perl-syntax-0.004-20.fc31.noarch requires perl(namespace::clean), but none of the providers can be installed
  - 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