cp -a opt/SageMath/local/lib/python3.9/site-packages/sage/combinat/posets/poset_examples.py opt/SageMath/src/sage/combinat/posets
cp -a opt/SageMath/local/lib/python3.9/site-packages/sage/combinat/posets/poset_examples.py opt/SageMath/pkgs/sagemath-standard/build/lib.linux-x86_64-3.9/sage/combinat/posets
tar xf $CWD/debian_binaries-11.2.tar.xz -U -C opt/SageMath/local/lib64/gcc/x86_64-pc-linux-gnu/10.3.0
tar xf $CWD/debian_libraries-11.2.tar.xz -U -C opt/SageMath/local/lib
mkdir -p usr/lib64
mv opt/SageMath/local/lib/libbrotlicommon.so* usr/lib64/