/usr/lib/ is in python3-jupyter-client 4.4.0-2.
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/usr/lib/python3/
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/jupyter_client/
/usr/lib/python3/dist-packages/jupyter_client/__init__.py
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/usr/lib/python3/dist-packages/jupyter_client/adapter.py
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/usr/lib/python3/dist-packages/jupyter_client/clientabc.py
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