/usr/lib/x86_64-linux-gnu/libcamel-1.2.so is in libcamel1.2-dev 3.28.1-1ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libcamel-1.2.so.61
/usr/lib/x86_64-linux-gnu/libcamel-1.2.so.61