This file is indexed.

/usr/riscv64-linux-gnu/lib/libobjc.so.4 is in libobjc4-riscv64-cross 8-20180414-1ubuntu2cross1.

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

It is a symlink to /usr/riscv64-linux-gnu/lib/libobjc.so.4.0.0