2019-09-20 13:20:08,432 [INFO] {11965} 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
2019-09-20 13:42:50,928 [INFO] {12188} 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/1764/301764/local/work/tasks/1552/301552/gnome-shell-3.34.0-1.fc31.src.rpm)  Config(f31-build-109264-33897)
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 gnome-shell-3.34.0-1.fc31.src.rpm
Start: build setup for gnome-shell-3.34.0-1.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/1764/301764/local/work/tasks/1552/301552/gnome-shell-3.34.0-1.fc31.src.rpm) Config(f31-build-109264-33897) 2 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-109264-33897/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-109264-33897/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-109264-33897/root//builddir/build/SRPMS/gnome-shell-3.34.0-1.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:13 ago on Fri 20 Sep 2019 01:22:36 PM EDT.
No matching package to install: 'gjs-devel >= 1.57.3'
No matching package to install: 'mutter-devel >= 3.34.0'
Package python3-3.7.4-4.fc31.riscv64 is already installed.
Not all dependencies satisfied
Error: Some packages could not be found.