2018-07-19 23:15:52,643 [INFO] {29731} 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
2018-07-19 23:58:08,869 [INFO] {30815} 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/263/70263/local/work/cli-build/1531921449.0485623.dFxltZkn/R-glue-1.2.0-2.fc29.src.rpm)  Config(f29-build-18579-10045)
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-glue-1.2.0-2.fc29.src.rpm
Start: build setup for R-glue-1.2.0-2.fc29.src.rpm
ERROR: Exception(/tmp/koji/tasks/263/70263/local/work/cli-build/1531921449.0485623.dFxltZkn/R-glue-1.2.0-2.fc29.src.rpm) Config(f29-build-18579-10045) 3 minutes 16 seconds
INFO: Results and/or logs in: /var/lib/mock/f29-build-18579-10045/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f29-build-18579-10045/root/ /var/lib/mock/f29-build-18579-10045/root//builddir/build/SRPMS/R-glue-1.2.0-2.fc29.src.rpm
Last metadata expiration check: 0:00:13 ago on Fri 20 Jul 2018 12:01:02 AM BST.
Error: 
 Problem 1: conflicting requests
  - nothing provides pandoc-citeproc needed by R-rmarkdown-1.10-2.fc29.noarch
 Problem 2: conflicting requests
  - nothing provides R-glue >= 1.2.0 needed by R-stringr-1.3.1-2.fc29.noarch
 Problem 3: package R-knitr-1.20-2.fc29.noarch requires R-stringr >= 0.6, but none of the providers can be installed
  - conflicting requests
  - nothing provides R-glue >= 1.2.0 needed by R-stringr-1.3.1-2.fc29.noarch
 Problem 4: package R-rprintf-0.2.1-3.fc29.noarch requires R-knitr, but none of the providers can be installed
  - package R-knitr-1.20-2.fc29.noarch requires R-stringr >= 0.6, but none of the providers can be installed
  - conflicting requests
  - nothing provides R-glue >= 1.2.0 needed by R-stringr-1.3.1-2.fc29.noarch