This file is indexed.

/usr/share/gnome-session/sessions/gnome-flashback-metacity.session is in gnome-session-flashback 3.22.0-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

1
2
3
[GNOME Session]
Name=GNOME Flashback (Metacity)
RequiredComponents=gnome-flashback-init;gnome-flashback;gnome-panel;metacity;gnome-settings-daemon;nautilus-classic;