/usr/lib/python2.6/dist-packages/tracopt/ is in trac 0.12.5-3~deb7u1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.6/dist-packages/tracopt/__init__.py
/usr/lib/python2.6/dist-packages/tracopt/mimeview/
/usr/lib/python2.6/dist-packages/tracopt/mimeview/__init__.py
/usr/lib/python2.6/dist-packages/tracopt/mimeview/enscript.py
/usr/lib/python2.6/dist-packages/tracopt/mimeview/php.py
/usr/lib/python2.6/dist-packages/tracopt/perm/
/usr/lib/python2.6/dist-packages/tracopt/perm/__init__.py
/usr/lib/python2.6/dist-packages/tracopt/perm/authz_policy.py
/usr/lib/python2.6/dist-packages/tracopt/perm/config_perm_provider.py
/usr/lib/python2.6/dist-packages/tracopt/ticket/
/usr/lib/python2.6/dist-packages/tracopt/ticket/__init__.py
/usr/lib/python2.6/dist-packages/tracopt/ticket/commit_updater.py
/usr/lib/python2.6/dist-packages/tracopt/ticket/deleter.py
/usr/lib/python2.6/dist-packages/tracopt/ticket/templates/
/usr/lib/python2.6/dist-packages/tracopt/ticket/templates/ticket_delete.html