/usr/lib/python3/dist-packages/sunpy/map/ is in python3-sunpy 0.8.3-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/sunpy/map/__init__.py
/usr/lib/python3/dist-packages/sunpy/map/compositemap.py
/usr/lib/python3/dist-packages/sunpy/map/map_factory.py
/usr/lib/python3/dist-packages/sunpy/map/mapbase.py
/usr/lib/python3/dist-packages/sunpy/map/mapcube.py
/usr/lib/python3/dist-packages/sunpy/map/sources/
/usr/lib/python3/dist-packages/sunpy/map/sources/__init__.py
/usr/lib/python3/dist-packages/sunpy/map/sources/hinode.py
/usr/lib/python3/dist-packages/sunpy/map/sources/iris.py
/usr/lib/python3/dist-packages/sunpy/map/sources/proba2.py
/usr/lib/python3/dist-packages/sunpy/map/sources/rhessi.py
/usr/lib/python3/dist-packages/sunpy/map/sources/sdo.py
/usr/lib/python3/dist-packages/sunpy/map/sources/soho.py
/usr/lib/python3/dist-packages/sunpy/map/sources/source_type.py
/usr/lib/python3/dist-packages/sunpy/map/sources/stereo.py
/usr/lib/python3/dist-packages/sunpy/map/sources/trace.py
/usr/lib/python3/dist-packages/sunpy/map/sources/yohkoh.py
/usr/lib/python3/dist-packages/sunpy/map/tests/
/usr/lib/python3/dist-packages/sunpy/map/tests/__init__.py
/usr/lib/python3/dist-packages/sunpy/map/tests/test_header.py
/usr/lib/python3/dist-packages/sunpy/map/tests/test_map_factory.py
/usr/lib/python3/dist-packages/sunpy/map/tests/test_mapbase.py
/usr/lib/python3/dist-packages/sunpy/map/tests/test_mapcube.py
/usr/lib/python3/dist-packages/sunpy/map/tests/test_plotting.py