2019-08-14 15:33:05,489 [INFO] {27494} 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
2019-08-14 15:38:41,252 [INFO] {28141} 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/5042/265042/local/work/tasks/4900/264900/R-BufferedMatrixMethods-1.44.0-5.fc31.src.rpm)  Config(f31-build-90981-32252)
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 R-BufferedMatrixMethods-1.44.0-5.fc31.src.rpm
Start: build setup for R-BufferedMatrixMethods-1.44.0-5.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5042/265042/local/work/tasks/4900/264900/R-BufferedMatrixMethods-1.44.0-5.fc31.src.rpm) Config(f31-build-90981-32252) 0 minutes 15 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-90981-32252/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-90981-32252/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-90981-32252/root//builddir/build/SRPMS/R-BufferedMatrixMethods-1.44.0-5.fc31.src.rpm
Last metadata expiration check: 0:00:03 ago on Wed Aug 14 15:33:15 2019.
Error: 
 Problem: conflicting requests
  - nothing provides R-rpm-macros needed by R-devel-3.6.0-4.fc31.riscv64