Notes
How to rebuild a package on Debian
$ apt source mypackage
$ sudo apt build-dep mypackage
$ cd mypackage-0.0.0
$ debuild -us -uc
$ cd ..
$ sudo dpkg -i mypackage-0.0.0.deb
$ apt source mypackage
$ sudo apt build-dep mypackage
$ cd mypackage-0.0.0
$ debuild -us -uc
$ cd ..
$ sudo dpkg -i mypackage-0.0.0.deb