2019-08-10 10:39:14,500 [INFO] {24589} 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
2019-08-10 10:46:12,728 [INFO] {24922} 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/5489/255489/local/work/tasks/5261/255261/R-corpus-0.10.0-5.fc31.src.rpm)  Config(f31-build-85528-31595)
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 R-corpus-0.10.0-5.fc31.src.rpm
Start: build setup for R-corpus-0.10.0-5.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/5489/255489/local/work/tasks/5261/255261/R-corpus-0.10.0-5.fc31.src.rpm) Config(f31-build-85528-31595) 0 minutes 19 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-85528-31595/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-85528-31595/root/ /var/lib/mock/f31-build-85528-31595/root//builddir/build/SRPMS/R-corpus-0.10.0-5.fc31.src.rpm
Last metadata expiration check: 0:00:03 ago on Sat 10 Aug 2019 10:46:25 AM UTC.
Error: 
 Problem: conflicting requests
  - nothing provides R-rpm-macros needed by R-devel-3.6.0-4.fc31.riscv64