lt
ERROR: Command failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-49291-27255/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-49291-27255/root//builddir/build/SRPMS/OpenColorIO-1.1.1-1.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:14 ago on Wed 24 Jul 2019 04:06:47 AM EDT.
Error: 
 Problem 1: package opencv-core-3.4.1-6.fc29.riscv64 requires libgphoto2.so.6()(64bit), but none of the providers can be installed
  - package opencv-core-3.4.1-6.fc29.riscv64 requires libgphoto2_port.so.12()(64bit), but none of the providers can be installed
  - package opencv-core-3.4.1-6.fc29.riscv64 requires libgphoto2_port.so.12(LIBGPHOTO2_5_0)(64bit), but none of the providers can be installed
  - package OpenImageIO-1.8.12-3.0.riscv64.fc29.riscv64 requires libopencv_core.so.3.4()(64bit), but none of the providers can be installed
  - package OpenImageIO-1.8.12-3.0.riscv64.fc29.riscv64 requires libopencv_imgproc.so.3.4()(64bit), but none of the providers can be installed
  - package OpenImageIO-1.8.12-3.0.riscv64.fc29.riscv64 requires libopencv_videoio.so.3.4()(64bit), but none of the providers can be installed
  - package libgphoto2-2.5.21-2.fc30.riscv64 requires liblockdev.so.1()(64bit), but none of the providers can be installed
  - package libgphoto2-2.5.21-2.fc30.riscv64 requires lockdev, but none of the providers can be installed
  - package OpenImageIO-devel-1.8.12-3.0.riscv64.fc29.riscv64 requires libOpenImageIO.so.1.8()(64bit), but none of the providers can be installed
  - package OpenImageIO-devel-1.8.12-3.0.riscv64.fc29.riscv64 requires libOpenImageIO_Util.so.1.8()(64bit), but none of the providers can be installed
  - package OpenImageIO-devel-1.8.12-3.0.riscv64.fc29.riscv64 requires OpenImageIO(riscv-64) = 1.8.12-3.0.riscv64.fc29, but none of the providers can be installed
  - package lockdev-1.0.4-0.28.20111007git.fc30.riscv64 requires systemd, but none of the providers can be installed
  - conflicting requests
  - nothing provides libqrencode.so.3()(64bit) needed by systemd-242-4.git7a6d834.1.riscv64.fc31.riscv64
 Problem 2: package nss-3.42.1-1.fc31.riscv64 requires crypto-policies, but none of the providers can be installed
  - package crypto-policies-20190527-1.git0b3add8.fc31.noarch conflicts with nss < 3.44.0 provided by nss-3.42.1-1.fc31.riscv64
  - package poppler-0.67.0-6.fc30.riscv64 requires libnss3.so()(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libnss3.so(NSS_3.2)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libsmime3.so()(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libnss3.so(NSS_3.3)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libnss3.so(NSS_3.4)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libsmime3.so(NSS_3.4)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libnss3.so(NSS_3.12)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libsmime3.so(NSS_3.2)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libnss3.so(NSS_3.8)(64bit), but none of the providers can be installed
  - package poppler-0.67.0-6.fc30.riscv64 requires libsmime3.so(NSS_3.16)(64bit), but none of the providers can be installed
  - package texlive-luatex-7:20180414-19.0.riscv64.fc29.riscv64 requires libpoppler.so.78()(64bit), but none of the providers can be installed
  - package texlive-latex-7:20180414-19.0.riscv64.fc29.noarch requires texlive-luatex, but none of the providers can be installed
  - conflicting requests
(try to add '--allowerasing' to command line to replace conflicting packages or '--skip-broken' to skip uninstallable packages)