2019-07-17 12:12:38,450 [INFO] {6915} 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 12:35:19,917 [INFO] {7546} 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/2911/172911/local/work/tasks/2749/172749/perl-DateTime-1.51-3.fc31.src.rpm)  Config(f31-build-45971-26408)
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-DateTime-1.51-3.fc31.src.rpm
Start: build setup for perl-DateTime-1.51-3.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/2911/172911/local/work/tasks/2749/172749/perl-DateTime-1.51-3.fc31.src.rpm) Config(f31-build-45971-26408) 2 minutes 35 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-45971-26408/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-45971-26408/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-45971-26408/root//builddir/build/SRPMS/perl-DateTime-1.51-3.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:12 ago on Wed 17 Jul 2019 12:14:28 PM EDT.
Package coreutils-8.31-1.fc31.riscv64 is already installed.
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-DateTime-TimeZone-2.36-1.fc31.noarch requires perl(DateTime::Duration), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-DateTime-2:1.50-1.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-DateTime-2:1.50-1.fc30.riscv64
 Problem 2: package perl-namespace-autoclean-0.28-16.fc31.noarch requires perl(B::Hooks::EndOfScope) >= 0.12, but none of the providers can be installed
  - package perl-B-Hooks-EndOfScope-0.24-7.fc31.noarch requires perl(Variable::Magic) >= 0.48, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Variable-Magic-0.62-5.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Variable-Magic-0.62-5.fc30.riscv64
 Problem 3: package perl-namespace-autoclean-0.28-16.fc31.noarch requires perl(B::Hooks::EndOfScope) >= 0.12, but none of the providers can be installed
  - package perl-DateTime-Locale-1.24-2.fc31.noarch requires perl(namespace::autoclean) >= 0.19, but none of the providers can be installed
  - package perl-B-Hooks-EndOfScope-0.24-7.fc31.noarch requires perl(Variable::Magic) >= 0.48, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Variable-Magic-0.62-5.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Variable-Magic-0.62-5.fc30.riscv64