2019-07-17 14:16:15,033 [INFO] {26558} 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 14:21:25,814 [INFO] {26862} 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/2393/172393/local/work/tasks/2369/172369/perl-Gnome2-Wnck-0.16-36.fc31.src.rpm)  Config(f31-build-45642-26372)
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-Gnome2-Wnck-0.16-36.fc31.src.rpm
Start: build setup for perl-Gnome2-Wnck-0.16-36.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/2393/172393/local/work/tasks/2369/172369/perl-Gnome2-Wnck-0.16-36.fc31.src.rpm) Config(f31-build-45642-26372) 0 minutes 14 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-45642-26372/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-45642-26372/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-45642-26372/root//builddir/build/SRPMS/perl-Gnome2-Wnck-0.16-36.fc31.src.rpm
Last metadata expiration check: 0:00:03 ago on Wed Jul 17 14:16:26 2019.
Error: 
 Problem 1: conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Glib-1.328-2.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Glib-1.328-2.fc30.riscv64
 Problem 2: conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Gtk2-1.24992-7.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Gtk2-1.24992-7.fc30.riscv64
 Problem 3: package perl-Glib-devel-1.328-2.fc30.riscv64 requires perl-Glib = 1.328-2.fc30, but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.1) needed by perl-Glib-1.328-2.fc30.riscv64
  - nothing provides libperl.so.5.28()(64bit) needed by perl-Glib-1.328-2.fc30.riscv64