/usr/share/lintian/overrides/libcppdb-odbc0 is in libcppdb-odbc0 0.3.1+dfsg-6.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 | # no symbols file for C++ libraries.
libcppdb-odbc0: no-symbols-control-file usr/lib/x86_64-linux-gnu/libcppdb_odbc.so.0.3.1
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