/usr/lib/python3/dist-packages/lepl/regexp/ is in python3-lepl 5.1.3-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/lepl/regexp/__init__.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/
/usr/lib/python3/dist-packages/lepl/regexp/_test/__init__.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/binary.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/core.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/interval.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/matchers.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/random.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/rewriters.py
/usr/lib/python3/dist-packages/lepl/regexp/_test/unicode.py
/usr/lib/python3/dist-packages/lepl/regexp/binary.py
/usr/lib/python3/dist-packages/lepl/regexp/core.py
/usr/lib/python3/dist-packages/lepl/regexp/interval.py
/usr/lib/python3/dist-packages/lepl/regexp/matchers.py
/usr/lib/python3/dist-packages/lepl/regexp/rewriters.py
/usr/lib/python3/dist-packages/lepl/regexp/str.py
/usr/lib/python3/dist-packages/lepl/regexp/unicode.py