/usr/share/emacs/site-lisp/ is in elpa-cider 0.16.0+dfsg-2build1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/emacs/site-lisp/elpa-src/
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-apropos.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-autoloads.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-browse-ns.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-browse-spec.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-classpath.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-client.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-common.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-compat.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-debug.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-doc.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-eldoc.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-grimoire.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-inspector.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-interaction.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-macroexpansion.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-mode.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-overlays.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-pkg.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-popup.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-repl-history.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-repl.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-resolve.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-scratch.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-selector.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-stacktrace.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-test.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider-util.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/cider.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/nrepl-client.el
/usr/share/emacs/site-lisp/elpa-src/cider-0.16.0/nrepl-dict.el