This file is indexed.

/usr/share/mime/packages/ is in libakonadi-socialutils4 4:4.14.2-2+deb8u2.

This file is owned by root:root, with mode 0o755.

File Mime Type Owner Mode Size
..
/usr/share/mime/packages/x-vnd.akonadi.socialfeeditem.xml text/xml root:root 0o644 352 bytes