/usr/lib/python2.7/dist-packages/schooltool/requirement/browser/treenode.pt is in python-schooltool.gradebook 2.6.3-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | <a href=""
i18n:domain="schooltool.gradebook"
tal:attributes="href context/@@absolute_url"
tal:content="context/title">Requirement Title</a>
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