/usr/lib/python2.6/dist-packages/melange/db/sqlalchemy/migrate_repo/manage.py is in python-melange 1:2012.1-3.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/python2.6/dist-packages/melange/db/sqlalchemy/migrate_repo/../../../../../../../share/pyshared/melange/db/sqlalchemy/migrate_repo/manage.py