This file is indexed.

/usr/lib/x86_64-linux-gnu/libcaja-extension.so is in libcaja-extension-dev 1.16.6-1+deb9u1.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libcaja-extension.so.1.4.0