/usr/share/cli-common/packages.d/libmessagingmenu12.10-cil.installcligac is in libmessagingmenu12.10-cil 1.0.1-0ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 | /usr/lib/cli/messagingmenu-sharp-12.10/messagingmenu-sharp.dll
|