/usr/lib/x86_64-linux-gnu/libclutter-imcontext-0.1.so.0 is in libclutter-imcontext-0.1-0 0.1.4-3+b2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libclutter-imcontext-0.1.so.0.0.0