2019-07-17 10:58:49,488 [INFO] {24772} 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
2019-07-17 11:05:39,505 [INFO] {25076} 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/1386/171386/local/work/tasks/1232/171232/perl-Package-Anon-0.05-23.fc31.src.rpm)  Config(f31-build-45262-26292)
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-Package-Anon-0.05-23.fc31.src.rpm
Start: build setup for perl-Package-Anon-0.05-23.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/1386/171386/local/work/tasks/1232/171232/perl-Package-Anon-0.05-23.fc31.src.rpm) Config(f31-build-45262-26292) 0 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-45262-26292/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-45262-26292/root/ /var/lib/mock/f31-build-45262-26292/root//builddir/build/SRPMS/perl-Package-Anon-0.05-23.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Wed 17 Jul 2019 11:05:51 AM UTC.
Package coreutils-8.31-1.fc31.riscv64 is already installed, skipping.
Package findutils-1:4.6.0-21.fc30.riscv64 is already installed, skipping.
Package make-1:4.2.1-13.fc31.riscv64 is already installed, skipping.
Error: 
 Problem 1: package perl-Sub-Exporter-0.987-19.fc31.noarch requires perl(Params::Util) >= 0.14, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Params-Util-1.07-25.fc30.riscv64
 Problem 2: package perl-Pod-Eventual-0.094001-13.fc31.noarch requires perl(Mixin::Linewise::Readers) >= 0.102, but none of the providers can be installed
  - package perl-Pod-Coverage-TrustPod-0.100005-5.fc31.noarch requires perl(Pod::Eventual::Simple), but none of the providers can be installed
  - package perl-Mixin-Linewise-0.108-13.fc31.noarch requires perl(PerlIO::utf8_strict), but none of the providers can be installed
  - conflicting requests
  - nothing provides libperl.so.5.28()(64bit) needed by perl-PerlIO-utf8_strict-0.007-7.fc29.riscv64