/usr/share/emacs/site-lisp/ess/ess-pkg.el is in ess 17.11-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | (define-package "ess" "0" "Emacs Speaks Statistics" '((julia-mode "0.3"))
:url "http://ess.r-project.org" :keywords nil)
|