Hmm ... It's impossible ;-) This RPM doesn't exist on any FTP server

Provides :
libarcher.so
libomp.so
libomp.so(GOMP_1.0)
libomp.so(GOMP_2.0)
libomp.so(GOMP_3.0)
libomp.so(GOMP_4.0)
libomp.so(GOMP_4.5)
libomp.so(GOMP_5.0)
libomp.so(OMP_1.0)
libomp.so(OMP_2.0)
libomp.so(OMP_3.0)
libomp.so(OMP_3.1)
libomp.so(OMP_4.0)
libomp.so(OMP_4.5)
libomp.so(VERSION)
libomptarget.so
libomptarget.so(VERS1.0)
llvm-toolset-11.0-libomp
llvm-toolset-11.0-libomp(x86-32)
scl-package(llvm-toolset-11.0)

Requires :

libstdc++.so.6(GLIBCXX_3.4)
libpthread.so.0(GLIBC_2.2)
libpthread.so.0
libdl.so.2(GLIBC_2.1)
libdl.so.2
rtld(GNU_HASH)
libpthread.so.0(GLIBC_2.3.2)
libm.so.6
libstdc++.so.6(GLIBCXX_3.4.15)
libstdc++.so.6(GLIBCXX_3.4.9)
libc.so.6(GLIBC_2.4)
libgcc_s.so.1
libstdc++.so.6(GLIBCXX_3.4.18)
libc.so.6(GLIBC_2.1.3)
rpmlib(PayloadIsXz) <= 5.2-1
libpthread.so.0(GLIBC_2.1)
ld-linux.so.2
libc.so.6(GLIBC_2.0)
libdl.so.2(GLIBC_2.0)
libpthread.so.0(GLIBC_2.0)
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
libc.so.6(GLIBC_2.3.2)
elfutils-libelf
rpmlib(FileDigests) <= 4.6.0-1
libstdc++.so.6
rpmlib(CompressedFileNames) <= 3.0.4-1
ld-linux.so.2(GLIBC_2.3)
libc.so.6(GLIBC_2.1)
libpthread.so.0(GLIBC_2.2.3)
libstdc++.so.6(GLIBCXX_3.4.11)
libgcc_s.so.1(GCC_3.0)
llvm-toolset-11.0-runtime
libc.so.6(GLIBC_2.6)
libstdc++.so.6(CXXABI_1.3)
libc.so.6
libc.so.6(GLIBC_2.3.4)

Content of RPM :
/opt/rh/llvm-toolset-11.0/root/usr/lib/libarcher.so
/opt/rh/llvm-toolset-11.0/root/usr/lib/libomp.so
/opt/rh/llvm-toolset-11.0/root/usr/lib/libomptarget.so
/opt/rh/llvm-toolset-11.0/root/usr/share/licenses/llvm-toolset-11.0-libomp-11.0.1
/opt/rh/llvm-toolset-11.0/root/usr/share/licenses/llvm-toolset-11.0-libomp-11.0.1/LICENSE.txt