2019-07-17 14:48:54,583 [INFO] {29839} 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 14:54:04,094 [INFO] {30143} 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/2559/172559/local/work/tasks/2378/172378/perl-Inline-CPP-0.80-2.fc31.src.rpm)  Config(f31-build-45742-26372)
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-Inline-CPP-0.80-2.fc31.src.rpm
Start: build setup for perl-Inline-CPP-0.80-2.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/2559/172559/local/work/tasks/2378/172378/perl-Inline-CPP-0.80-2.fc31.src.rpm) Config(f31-build-45742-26372) 0 minutes 15 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-45742-26372/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-45742-26372/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-45742-26372/root//builddir/build/SRPMS/perl-Inline-CPP-0.80-2.fc31.src.rpm
Last metadata expiration check: 0:00:02 ago on Wed Jul 17 14:49:06 2019.
Package make-1:4.2.1-13.fc31.riscv64 is already installed.
Error: 
 Problem: package perl-Inline-C-0.81-2.fc31.noarch requires perl(Pegex::Parser), but none of the providers can be installed
  - package perl-Inline-C-0.81-2.fc31.noarch requires perl(Pegex::Base), but none of the providers can be installed
  - package perl-Pegex-0.70-4.fc31.noarch requires perl(YAML::XS), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-YAML-LibYAML-1:0.76-1.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-YAML-LibYAML-1:0.76-1.fc30.riscv64