/usr/share/doc/ is in libghc-hsp-doc 0.10.0-5build2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/libghc-hsp-doc/
/usr/share/doc/libghc-hsp-doc/changelog.Debian.gz
/usr/share/doc/libghc-hsp-doc/copyright
/usr/share/doc/libghc-hsp-doc/html/
/usr/share/doc/libghc-hsp-doc/html/HSP-HTML4.html
/usr/share/doc/libghc-hsp-doc/html/HSP-Monad.html
/usr/share/doc/libghc-hsp-doc/html/HSP-XML-PCDATA.html
/usr/share/doc/libghc-hsp-doc/html/HSP-XML.html
/usr/share/doc/libghc-hsp-doc/html/HSP-XMLGenerator.html
/usr/share/doc/libghc-hsp-doc/html/HSP.html
/usr/share/doc/libghc-hsp-doc/html/doc-index.html
/usr/share/doc/libghc-hsp-doc/html/haddock-util.js
/usr/share/doc/libghc-hsp-doc/html/hslogo-16.png
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/usr/share/doc/libghc-hsp-doc/html/minus.gif
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/usr/share/doc/libghc-hsp-doc/html/plus.gif
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/usr/share/doc/libghc-hsp-doc/html/src/HSP-XML-PCDATA.html
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/usr/share/doc/libghc-hsp-doc/html/src/HSP-XMLGenerator.html
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/usr/share/doc/libghc-hsp-doc/html/src/hscolour.css
/usr/share/doc/libghc-hsp-doc/html/synopsis.png