cruft-common 0.9.23 (armhf binary) in ubuntu xenial

 cruft & cruft-ng are programs to look over your system for anything
 that shouldn't be there, but is; or for anything that should be there,
 but isn't.
 .
 This package contain extra information about packages
 that are not avaible in Debian standard packages information
 repositories like dpkg, alternatives, diversions, ...