Aunque dudo que lo use

Once you have your "perfect" set of packages do a:

dpkg --get-selections '*' > {some-file-name}
You will now have a list of the status of all Debian packages (i.e. installed, purged, etc.) on your system.

Next time you do an install do a:
dpkg --set-selections < {some-file-name}
then run apt-get dselect-upgrade
This will add and remove packages as needed to bring the packages on your
new

system exactly like the base system.