This file is indexed.

/usr/lib/x86_64-linux-gnu/libgmime-2.6.so is in libgmime-2.6-dev 2.6.23+dfsg1-2.

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

It is a symlink to /usr/lib/x86_64-linux-gnu/libgmime-2.6.so.0.623.0