/usr/lib/libxdg-basedir.so.1 is in libxdg-basedir1 1.2.0-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/libxdg-basedir.so.1.2.0
/usr/lib/libxdg-basedir.so.1.2.0