/usr/share/cli-common/packages.d/libnotify3.0-cil.installcligac is in libnotify3.0-cil 3.0.3-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1
/usr/lib/cli/notify-sharp-3.0/notify-sharp.dll