qtattributionsscanner-qt5 5.15.6-1build1 (amd64 binary) in ubuntu lunar

 Qt is a cross-platform C++ application framework. Qt's primary feature
 is its rich set of widgets that provide standard GUI functionality.
 .
 This package contains qtattributionsscanner, a command-line tool that
 scans the source code for qt_attribution.json file and outputs JSON or
 qdoc files describing the copyright attributions for third party code.