order of strict and package

John M. Dlugosz has asked for the wisdom of the Perl Monks concerning the following question:

Which is more correct at the top of Packagename.pm:

use strict;
use warnings;
package Packagename;
[download]

package Packagename;
use strict;
use warnings;
[download]

Does a package affect the "scope" of anything? It has no effect on my/our lexical things.

—John