/usr/share/common-lisp/source/mcclim/Drei/ is in cl-mcclim 0.9.6.dfsg.cvs20100315-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/common-lisp/source/mcclim/Drei/Persistent/
/usr/share/common-lisp/source/mcclim/Drei/Persistent/README
/usr/share/common-lisp/source/mcclim/Drei/Persistent/binseq-package.lisp
/usr/share/common-lisp/source/mcclim/Drei/Persistent/binseq.lisp
/usr/share/common-lisp/source/mcclim/Drei/Persistent/binseq2.lisp
/usr/share/common-lisp/source/mcclim/Drei/Persistent/obinseq.lisp
/usr/share/common-lisp/source/mcclim/Drei/Persistent/persistent-buffer.lisp
/usr/share/common-lisp/source/mcclim/Drei/Persistent/persistent-undo.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/
/usr/share/common-lisp/source/mcclim/Drei/Tests/base-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/buffer-streams-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/buffer-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/cl-automaton/
/usr/share/common-lisp/source/mcclim/Drei/Tests/cl-automaton/automaton-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/cl-automaton/eqv-hash-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/cl-automaton/regexp-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/cl-automaton/state-and-transition-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/core-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/editing-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/kill-ring-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/lisp-syntax-swine-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/lisp-syntax-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/motion-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/packages.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/rectangle-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/testing.lisp
/usr/share/common-lisp/source/mcclim/Drei/Tests/undo-tests.lisp
/usr/share/common-lisp/source/mcclim/Drei/abbrev.lisp
/usr/share/common-lisp/source/mcclim/Drei/base.lisp
/usr/share/common-lisp/source/mcclim/Drei/basic-commands.lisp
/usr/share/common-lisp/source/mcclim/Drei/buffer-streams.lisp
/usr/share/common-lisp/source/mcclim/Drei/buffer.lisp
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/automaton-package.lisp
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/automaton.asd
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/automaton.lisp
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/eqv-hash.lisp
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/eqv-hash.txt
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/regexp.lisp
/usr/share/common-lisp/source/mcclim/Drei/cl-automaton/state-and-transition.lisp
/usr/share/common-lisp/source/mcclim/Drei/core-commands.lisp
/usr/share/common-lisp/source/mcclim/Drei/core.lisp
/usr/share/common-lisp/source/mcclim/Drei/delegating-buffer.lisp
/usr/share/common-lisp/source/mcclim/Drei/drawing-options.lisp
/usr/share/common-lisp/source/mcclim/Drei/drei-clim.lisp
/usr/share/common-lisp/source/mcclim/Drei/drei-redisplay.lisp
/usr/share/common-lisp/source/mcclim/Drei/drei.lisp
/usr/share/common-lisp/source/mcclim/Drei/editing.lisp
/usr/share/common-lisp/source/mcclim/Drei/fundamental-syntax.lisp
/usr/share/common-lisp/source/mcclim/Drei/input-editor.lisp
/usr/share/common-lisp/source/mcclim/Drei/kill-ring.lisp
/usr/share/common-lisp/source/mcclim/Drei/lisp-syntax-commands.lisp
/usr/share/common-lisp/source/mcclim/Drei/lisp-syntax-swank.lisp
/usr/share/common-lisp/source/mcclim/Drei/lisp-syntax-swine.lisp
/usr/share/common-lisp/source/mcclim/Drei/lisp-syntax.lisp
/usr/share/common-lisp/source/mcclim/Drei/lr-syntax.lisp
/usr/share/common-lisp/source/mcclim/Drei/misc-commands.lisp
/usr/share/common-lisp/source/mcclim/Drei/modes.lisp
/usr/share/common-lisp/source/mcclim/Drei/motion.lisp
/usr/share/common-lisp/source/mcclim/Drei/packages.lisp
/usr/share/common-lisp/source/mcclim/Drei/rectangle.lisp
/usr/share/common-lisp/source/mcclim/Drei/search-commands.lisp
/usr/share/common-lisp/source/mcclim/Drei/syntax.lisp
/usr/share/common-lisp/source/mcclim/Drei/targets.lisp
/usr/share/common-lisp/source/mcclim/Drei/undo.lisp
/usr/share/common-lisp/source/mcclim/Drei/views.lisp