2019-09-21 09:14:17,826 [INFO] {6727} 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
2019-09-21 09:43:18,968 [INFO] {7006} 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/170/310170/local/work/tasks/9978/309978/lua-event-0.4.6-3.fc31.src.rpm)  Config(f31-build-113772-34403)
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 lua-event-0.4.6-3.fc31.src.rpm
Start: build setup for lua-event-0.4.6-3.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/170/310170/local/work/tasks/9978/309978/lua-event-0.4.6-3.fc31.src.rpm) Config(f31-build-113772-34403) 2 minutes 39 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-113772-34403/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-113772-34403/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-113772-34403/root//builddir/build/SRPMS/lua-event-0.4.6-3.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:13 ago on Sat 21 Sep 2019 09:16:51 AM EDT.
Error: 
 Problem: package ikiwiki-3.20180311-8.fc31.noarch requires perl(Monotone), but none of the providers can be installed
  - conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.0) needed by perl-Monotone-1.1-28.fc29.riscv64