/usr/lib/python2.7/dist-packages/sphinx_bootstrap_theme/bootstrap/sourcelink.html is in python-sphinx-bootstrap-theme 0.4.13-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | {%- if show_source and has_source and sourcename %}
<div id="sourcelink">
<a href="{{ pathto('_sources/' + sourcename, true)|e }}"
rel="nofollow">{{ _('Source') }}</a>
</div>
{%- endif %}
|