/usr/lib/python3/dist-packages/curtin/commands/ is in python3-curtin 0.1.0~bzr365-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/curtin/commands/__init__.py
/usr/lib/python3/dist-packages/curtin/commands/apply_net.py
/usr/lib/python3/dist-packages/curtin/commands/block_meta.py
/usr/lib/python3/dist-packages/curtin/commands/curthooks.py
/usr/lib/python3/dist-packages/curtin/commands/extract.py
/usr/lib/python3/dist-packages/curtin/commands/hook.py
/usr/lib/python3/dist-packages/curtin/commands/in_target.py
/usr/lib/python3/dist-packages/curtin/commands/install.py
/usr/lib/python3/dist-packages/curtin/commands/main.py
/usr/lib/python3/dist-packages/curtin/commands/mkfs.py
/usr/lib/python3/dist-packages/curtin/commands/net_meta.py
/usr/lib/python3/dist-packages/curtin/commands/pack.py
/usr/lib/python3/dist-packages/curtin/commands/swap.py
/usr/lib/python3/dist-packages/curtin/commands/system_install.py
/usr/lib/python3/dist-packages/curtin/commands/system_upgrade.py