2019-08-01 23:19:40,749 [INFO] {13393} 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
2019-08-01 23:24:45,105 [INFO] {13689} 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/7819/217819/local/work/tasks/7793/217793/openchange-2.3-28.fc31.src.rpm)  Config(f31-build-65665-29736)
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 openchange-2.3-28.fc31.src.rpm
Start: build setup for openchange-2.3-28.fc31.src.rpm
ERROR: Exception(/tmp/koji/tasks/7819/217819/local/work/tasks/7793/217793/openchange-2.3-28.fc31.src.rpm) Config(f31-build-65665-29736) 0 minutes 18 seconds
INFO: Results and/or logs in: /var/lib/mock/f31-build-65665-29736/result
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-65665-29736/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-65665-29736/root//builddir/build/SRPMS/openchange-2.3-28.fc31.src.rpm
Last metadata expiration check: 0:00:03 ago on Thu Aug  1 23:19:51 2019.
Package pkgconf-pkg-config-1.5.4-1.fc30.riscv64 is already installed.
Error: 
 Problem 1: conflicting requests
  - nothing provides perl(:MODULE_COMPAT_5.28.0) needed by samba-pidl-2:4.9.0-0.3.rc5.fc29.noarch
 Problem 2: package samba-devel-2:4.9.0-0.3.rc5.fc29.riscv64 requires libdcerpc-server.so.0()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libkadm5srv_mit.so.11()(64bit) needed by samba-dc-libs-2:4.9.0-0.3.rc5.fc29.riscv64
  - nothing provides libkadm5srv_mit.so.11(kadm5srv_mit_11_MIT)(64bit) needed by samba-dc-libs-2:4.9.0-0.3.rc5.fc29.riscv64