Debian package quality testing tool

 adequate checks packages installed on the system and reports bugs and policy
 violations.
 .
 The following checks are currently implemented:
  * broken symlinks;
  * missing copyright file;
  * obsolete conffiles;
  * Python modules not byte-compiled;
  * /bin and /sbin binaries requiring /usr/lib libraries;
  * missing libraries, undefined symbols, symbol size mismatches;
  * license conflicts;
  * program name collisions;
  * missing alternatives;
  * missing binfmt interpreters and detectors;
  * missing pkg-config dependencies.