/usr/lib/python2.7/ is in python-dolfin 1.0.0-1.
This file is owned by root:root, with mode 0o755.
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/usr/lib/python2.7/dist-packages/dolfin/mesh/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/dolfin/
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