Copyright for ubufox source package in Jammy

This is the Ubuntu package of ubufox.
It was packaged by Alexander Sack 

the upstream sources can be found at:

https://code.launchpad.net/~asac/ubufox/main

Copyright for upstream sources and debian packaging:

Copyright (C) 2007 Canonical Ltd.

License:
GNU GENERAL PUBLIC LICENSE Version 2, June 1991 or any later

The full text can be found at:
  /usr/share/common-licenses/GPL-2 or http://www.gnu.org/licenses/gpl.txt