/usr/ is in elpa-gitconfig-mode 1.2.6-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/emacsen-common/
/usr/lib/emacsen-common/packages/
/usr/lib/emacsen-common/packages/compat/
/usr/lib/emacsen-common/packages/compat/elpa-gitconfig-mode
/usr/lib/emacsen-common/packages/install/
/usr/lib/emacsen-common/packages/install/elpa-gitconfig-mode
/usr/lib/emacsen-common/packages/remove/
/usr/lib/emacsen-common/packages/remove/elpa-gitconfig-mode
/usr/share/
/usr/share/doc/
/usr/share/doc/elpa-gitconfig-mode/
/usr/share/doc/elpa-gitconfig-mode/changelog.Debian.gz
/usr/share/doc/elpa-gitconfig-mode/copyright
/usr/share/emacs/
/usr/share/emacs/site-lisp/
/usr/share/emacs/site-lisp/elpa-src/
/usr/share/emacs/site-lisp/elpa-src/gitconfig-mode-1.2.6/
/usr/share/emacs/site-lisp/elpa-src/gitconfig-mode-1.2.6/gitconfig-mode-autoloads.el
/usr/share/emacs/site-lisp/elpa-src/gitconfig-mode-1.2.6/gitconfig-mode-pkg.el
/usr/share/emacs/site-lisp/elpa-src/gitconfig-mode-1.2.6/gitconfig-mode.el