2018-05-28 00:54:57,737 [INFO] {392} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
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: 1.4.9
INFO: Mock Version: 1.4.9
Start: dnf install
Finish: dnf install
Finish: chroot init
INFO: Installed packages:
Finish: run
2018-05-28 01:04:11,847 [INFO] {3211} koji.build.buildroot:440 Running mock as kojibuilder
INFO: mock.py version 1.4.9 starting (python version = 3.6.4)...
Start: init plugins
INFO: selinux disabled
Finish: init plugins
Start: run
INFO: Start(/tmp/koji/tasks/3897/13897/local/work/cli-build/1527423638.076761.rvidOpEr/rb_libtorrent-1.1.7-2.fc29.src.rpm)  Config(f29-build-5039-1186)
Start: chroot init
INFO: calling preinit hooks
INFO: enabled HW Info plugin
Mock Version: 1.4.9
INFO: Mock Version: 1.4.9
Finish: chroot init
Start: build phase for rb_libtorrent-1.1.7-2.fc29.src.rpm
Start: build setup for rb_libtorrent-1.1.7-2.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/3897/13897/local/work/cli-build/1527423638.076761.rvidOpEr/rb_libtorrent-1.1.7-2.fc29.src.rpm) Config(f29-build-5039-1186) 0 minutes 27 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-5039-1186/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-5039-1186/root/ /var/lib/mock/f29-build-5039-1186/root//builddir/build/SRPMS/rb_libtorrent-1.1.7-2.fc29.src.rpm
Last metadata expiration check: 0:00:02 ago on Mon 28 May 2018 01:04:27 AM UTC.
No matching package to install: 'boost-python2-devel'
Package util-linux-2.32-4.fc29.riscv64 is already installed, skipping.
Not all dependencies satisfied
Error: Some packages could not be found.