/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs/ is in python3-defcon 0.3.5-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs.Layer 1/A_.glif
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs.Layer 1/contents.plist
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs.Layer 1/layerinfo.plist
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs.public.background/A_.glif
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs.public.background/contents.plist
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs/A_.glif
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs/B_.glif
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs/C_.glif
/usr/lib/python3/dist-packages/defcon/test/testdata/TestFont.ufo/glyphs/contents.plist