/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/ is in ubuntu-packaging-guide-html-uk 0.3.8.
This file is owned by root:root, with mode 0o755.
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/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/background-footer.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/background-header-home.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/cc-by-sa.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/favicon.ico
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/go-home.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/go-next.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/go-previous.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/logo-ubuntu.png
/usr/share/doc/ubuntu-packaging-guide-html-uk/singlehtml/_static/images/sec-nav-hover.gif