This file is indexed.

/usr/powerpc64le-linux-gnu/lib/libgnat.so is in gnat-6-powerpc64le-linux-gnu 6.4.0-17ubuntu1cross1.

This file is owned by root:root, with mode 0o777.

It is a symlink to /usr/powerpc64le-linux-gnu/lib/libgnat-6.so.1