2019-07-17 10:26:45,090 [INFO] {7236} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.13 starting (python version = 3.7.0)...
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: 1.4.13
INFO: Mock Version: 1.4.13
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2019-07-17 10:31:50,394 [INFO] {7540} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.13 starting (python version = 3.7.0)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/1316/171316/local/work/tasks/1258/171258/perl-PerlIO-buffersize-0.001-17.fc31.src.rpm)  Config(f31-build-45225-26292)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.13
INFO: Mock Version: 1.4.13
Finish: chroot init
Start: build phase for perl-PerlIO-buffersize-0.001-17.fc31.src.rpm
Start: build setup for perl-PerlIO-buffersize-0.001-17.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/1316/171316/local/work/tasks/1258/171258/perl-PerlIO-buffersize-0.001-17.fc31.src.rpm) Config(f31-build-45225-26292) 0 minutes 14 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-45225-26292/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-45225-26292/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-45225-26292/root//builddir/build/SRPMS/perl-PerlIO-buffersize-0.001-17.fc31.src.rpm
Last metadata expiration check: 0:00:03 ago on Wed Jul 17 10:26:55 2019.
Error: 
 Problem: package perl-Software-License-0.103014-4.fc31.noarch requires perl(Data::Section), but none of the providers can be installed
  - package perl-Data-Section-0.200007-7.fc31.noarch requires perl(Sub::Exporter) >= 0.979, but none of the providers can be installed
  - package perl-Module-Build-2:0.42.29-3.fc31.noarch requires perl(Software::License), but none of the providers can be installed
  - 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
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Params-Util-1.07-25.fc30.riscv64