mmand failed: 
 # /usr/bin/dnf builddep --installroot /var/lib/mock/f31-build-115033-34481/root/ --setopt=install_weak_deps=0 /var/lib/mock/f31-build-115033-34481/root//builddir/build/SRPMS/kmix-19.04.3-2.fc31.src.rpm --setopt=tsflags=nocontexts
Last metadata expiration check: 0:00:15 ago on Sat 21 Sep 2019 01:57:33 PM EDT.
Error: 
 Problem 1: package kf5-kxmlgui-devel-5.47.0-3.fc29.riscv64 requires kf5-kxmlgui(riscv-64) = 5.47.0-3.fc29, but none of the providers can be installed
  - package kf5-kxmlgui-devel-5.47.0-3.fc29.riscv64 requires libKF5XmlGui.so.5()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libQt5Core.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
  - nothing provides qt5-qtbase(riscv-64) = 5.11.1 needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
 Problem 2: package kf5-kcmutils-devel-5.47.0-2.fc29.riscv64 requires kf5-kcmutils(riscv-64) = 5.47.0-2.fc29, but none of the providers can be installed
  - package kf5-kcmutils-devel-5.47.0-2.fc29.riscv64 requires libKF5KCMUtils.so.5()(64bit), but none of the providers can be installed
  - package kf5-kcmutils-5.47.0-2.fc29.riscv64 requires libKF5XmlGui.so.5()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libQt5Core.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
  - nothing provides qt5-qtbase(riscv-64) = 5.11.1 needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
 Problem 3: package kf5-kdelibs4support-devel-5.47.0-2.fc29.riscv64 requires libKF5KDELibs4Support.so.5()(64bit), but none of the providers can be installed
  - package kf5-kdelibs4support-devel-5.47.0-2.fc29.riscv64 requires kf5-kdelibs4support-libs(riscv-64) = 5.47.0-2.fc29, but none of the providers can be installed
  - package kf5-kdelibs4support-libs-5.47.0-2.fc29.riscv64 requires libKF5XmlGui.so.5()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libQt5Core.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
  - nothing provides qt5-qtbase(riscv-64) = 5.11.1 needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
 Problem 4: package kf5-plasma-devel-5.47.0-2.fc29.riscv64 requires libKF5Plasma.so.5()(64bit), but none of the providers can be installed
  - package kf5-plasma-devel-5.47.0-2.fc29.riscv64 requires libKF5PlasmaQuick.so.5()(64bit), but none of the providers can be installed
  - package kf5-plasma-devel-5.47.0-2.fc29.riscv64 requires kf5-plasma(riscv-64) = 5.47.0-2.fc29, but none of the providers can be installed
  - package kf5-plasma-5.47.0-2.fc29.riscv64 requires libKF5XmlGui.so.5()(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libQt5Core.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
  - nothing provides qt5-qtbase(riscv-64) = 5.11.1 needed by kf5-kxmlgui-5.47.0-3.fc29.riscv64
 Problem 5: package kf5-kinit-5.47.0-1.fc29.riscv64 requires libKF5KIOCore.so.5()(64bit), but none of the providers can be installed
  - package kf5-kio-core-libs-5.47.0-2.fc29.riscv64 requires kf5-kio-core = 5.47.0-2.fc29, but none of the providers can be installed
  - package kf5-kinit-devel-5.47.0-1.fc29.riscv64 requires kf5-kinit(riscv-64) = 5.47.0-1.fc29, but none of the providers can be installed
  - package kf5-kio-core-5.47.0-2.fc29.riscv64 requires libQt5Script.so.5()(64bit), but none of the providers can be installed
  - package kf5-kio-core-5.47.0-2.fc29.riscv64 requires libQt5Script.so.5(Qt_5)(64bit), but none of the providers can be installed
  - conflicting requests
  - nothing provides libQt5Core.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by qt5-qtscript-5.11.1-1.0.riscv64.fc29.riscv64
  - nothing provides libQt5Widgets.so.5(Qt_5.11.1_PRIVATE_API)(64bit) needed by qt5-qtscript-5.11.1-1.0.riscv64.fc29.riscv64
  - nothing provides qt5-qtbase(riscv-64) = 5.11.1 needed by qt5-qtscript-5.11.1-1.0.riscv64.fc29.riscv64