/usr/lib/x86_64-linux-gnu/libecal-1.2.so.19 is in libecal-1.2-19 3.22.7-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libecal-1.2.so.19.0.0
/usr/lib/x86_64-linux-gnu/libecal-1.2.so.19.0.0