/usr/share/ is in cl-metatilities-base 20120909-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/doc/
/usr/share/doc/cl-metatilities-base/
/usr/share/doc/cl-metatilities-base/changelog.Debian.gz
/usr/share/doc/cl-metatilities-base/copyright
/usr/share/doc/cl-metatilities-base/index.md
/usr/share/common-lisp/
/usr/share/common-lisp/systems/
/usr/share/common-lisp/source/
/usr/share/common-lisp/source/metatilities-base/
/usr/share/common-lisp/source/metatilities-base/metatilities-base.asd
/usr/share/common-lisp/source/metatilities-base/dev/
/usr/share/common-lisp/source/metatilities-base/dev/copy-file.lisp
/usr/share/common-lisp/source/metatilities-base/dev/api.lisp
/usr/share/common-lisp/source/metatilities-base/dev/generic-interface.lisp
/usr/share/common-lisp/source/metatilities-base/dev/defclass-star.lisp
/usr/share/common-lisp/source/metatilities-base/dev/generic-lisp.lisp
/usr/share/common-lisp/source/metatilities-base/dev/l0-time.lisp
/usr/share/common-lisp/source/metatilities-base/dev/package.lisp
/usr/share/common-lisp/source/metatilities-base/dev/names.lisp
/usr/share/common-lisp/source/metatilities-base/dev/l0-utils.lisp
/usr/share/common-lisp/source/metatilities-base/dev/l0-strings.lisp
/usr/share/common-lisp/source/metatilities-base/dev/sbcl-warnings.text
/usr/share/common-lisp/source/metatilities-base/dev/metatilities.system
/usr/share/common-lisp/source/metatilities-base/dev/l0-macros.lisp
/usr/share/common-lisp/source/metatilities-base/dev/l0-arrays.lisp
/usr/share/common-lisp/source/metatilities-base/dev/set-equal.lisp
/usr/share/common-lisp/source/metatilities-base/dev/l0-clos.lisp
/usr/share/common-lisp/source/metatilities-base/dev/defcondition.lisp
/usr/share/common-lisp/source/metatilities-base/dev/l0-files.lisp
/usr/share/common-lisp/source/metatilities-base/dev/notes.text
/usr/share/common-lisp/systems/metatilities-base.asd