ake-1:4.3-2.fc33.riscv64 is already installed.
Error: 
 Problem 1: conflicting requests
  - nothing provides libLLVM-10.so()(64bit) needed by doxygen-1:1.8.20-4.fc33.riscv64
  - nothing provides libLLVM-10.so(LLVM_10)(64bit) needed by doxygen-1:1.8.20-4.fc33.riscv64
  - nothing provides libclang-cpp.so.10()(64bit) needed by doxygen-1:1.8.20-4.fc33.riscv64
  - nothing provides libclang.so.10()(64bit) needed by doxygen-1:1.8.20-4.fc33.riscv64
  - nothing provides libclang.so.10(LLVM_10)(64bit) needed by doxygen-1:1.8.20-4.fc33.riscv64
 Problem 2: package sundials-openmpi-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_fnvecparallel.so.4()(64bit)(openmpi-riscv64), but none of the providers can be installed
  - package sundials-openmpi-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_nvecparallel.so.4()(64bit)(openmpi-riscv64), but none of the providers can be installed
  - package sundials-openmpi-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_nvecparhyp.so.4()(64bit)(openmpi-riscv64), but none of the providers can be installed
  - package sundials-openmpi-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_nvecpetsc.so.4()(64bit)(openmpi-riscv64), but none of the providers can be installed
  - package sundials-openmpi-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires sundials-openmpi(riscv-64) = 4.1.0-5.0.riscv64.fc31, but none of the providers can be installed
  - conflicting requests
  - nothing provides libHYPRE.so.1.0()(64bit)(openmpi-riscv64) needed by sundials-openmpi-4.1.0-5.0.riscv64.fc31.riscv64
 Problem 3: package sundials-mpich-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_fnvecparallel.so.4()(64bit)(mpich-riscv64), but none of the providers can be installed
  - package sundials-mpich-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_nvecparallel.so.4()(64bit)(mpich-riscv64), but none of the providers can be installed
  - package sundials-mpich-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_nvecparhyp.so.4()(64bit)(mpich-riscv64), but none of the providers can be installed
  - package sundials-mpich-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires libsundials_nvecpetsc.so.4()(64bit)(mpich-riscv64), but none of the providers can be installed
  - package sundials-mpich-devel-4.1.0-5.0.riscv64.fc31.riscv64 requires sundials-mpich(riscv-64) = 4.1.0-5.0.riscv64.fc31, but none of the providers can be installed
  - conflicting requests
  - nothing provides libHYPRE.so.1.0()(64bit)(mpich-riscv64) needed by sundials-mpich-4.1.0-5.0.riscv64.fc31.riscv64
 Problem 4: package petsc-openmpi-devel-3.11.3-3.0.riscv64.fc31.riscv64 requires libpetsc.so.3.11()(64bit)(openmpi-riscv64), but none of the providers can be installed
  - package petsc-openmpi-devel-3.11.3-3.0.riscv64.fc31.riscv64 requires petsc-openmpi(riscv-64) = 3.11.3-3.0.riscv64.fc31, but none of the providers can be installed
  - conflicting requests
  - nothing provides libHYPRE.so.1.0()(64bit)(openmpi-riscv64) needed by petsc-openmpi-3.11.3-3.0.riscv64.fc31.riscv64
  - nothing provides libcgns.so.3.4()(64bit) needed by petsc-openmpi-3.11.3-3.0.riscv64.fc31.riscv64
  - nothing provides libdmumps-5.2.so()(64bit)(openmpi-riscv64) needed by petsc-openmpi-3.11.3-3.0.riscv64.fc31.riscv64
 Problem 5: package petsc-mpich-devel-3.11.3-3.0.riscv64.fc31.riscv64 requires libpetsc.so.3.11()(64bit)(mpich-riscv64), but none of the providers can be installed
  - package petsc-mpich-devel-3.11.3-3.0.riscv64.fc31.riscv64 requires petsc-mpich(riscv-64) = 3.11.3-3.0.riscv64.fc31, but none of the providers can be installed
  - conflicting requests
  - nothing provides libHYPRE.so.1.0()(64bit)(mpich-riscv64) needed by petsc-mpich-3.11.3-3.0.riscv64.fc31.riscv64
  - nothing provides libcgns.so.3.4()(64bit) needed by petsc-mpich-3.11.3-3.0.riscv64.fc31.riscv64
  - nothing provides libdmumps-5.2.so()(64bit)(mpich-riscv64) needed by petsc-mpich-3.11.3-3.0.riscv64.fc31.riscv64
(try to add '--skip-broken' to skip uninstallable packages)