2018-08-24 20:01:51,315 [INFO] {15854} 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
2018-08-24 20:47:56,984 [INFO] {17272} 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/9659/99659/local/work/cli-build/1534927676.999221.AKDmYOtQ/R-pkgload-1.0.0-1.fc29.src.rpm)  Config(f29-build-27770-14652)
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-pkgload-1.0.0-1.fc29.src.rpm
Start: build setup for R-pkgload-1.0.0-1.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/9659/99659/local/work/cli-build/1534927676.999221.AKDmYOtQ/R-pkgload-1.0.0-1.fc29.src.rpm) Config(f29-build-27770-14652) 3 minutes 7 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-27770-14652/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-27770-14652/root/ /var/lib/mock/f29-build-27770-14652/root//builddir/build/SRPMS/R-pkgload-1.0.0-1.fc29.src.rpm
Last metadata expiration check: 0:00:11 ago on Fri 24 Aug 2018 08:50:58 PM UTC.
Error: 
 Problem: conflicting requests
  - nothing provides R-curl >= 0.9.1 needed by R-httr-1.3.1-2.fc29.noarch