/usr/share/doc/libqt4-sql-odbc/LGPL_EXCEPTION.txt is in libqt4-sql-odbc 4:4.8.7+dfsg-5ubuntu2.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/doc/libqt4-sql-odbc/../libqtcore4/LGPL_EXCEPTION.txt