2019-09-21 13:14:57,382 [INFO] {9806} 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 13:45:19,225 [INFO] {10117} 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/1395/311395/local/work/tasks/1198/311198/frr-7.1-3.fc31.src.rpm)  Config(f31-build-114851-34464)
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 frr-7.1-3.fc31.src.rpm
Start: build setup for frr-7.1-3.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/1395/311395/local/work/tasks/1198/311198/frr-7.1-3.fc31.src.rpm) Config(f31-build-114851-34464) 3 minutes 3 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-114851-34464/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-114851-34464/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-114851-34464/root//builddir/build/SRPMS/frr-7.1-3.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:17 ago on Sat 21 Sep 2019 01:17:23 PM EDT.
No matching package to install: 'libyang-devel >= 0.16.74'
Package ncurses-6.1-12.20190803.fc31.riscv64 is already installed.
Package patch-2.7.6-11.fc31.riscv64 is already installed.
Package readline-8.0-1.fc31.riscv64 is already installed.
Not all dependencies satisfied
Error: Some packages could not be found.