On Thu, Jun 15, 2017 at 2:06 PM, Emmanuel Seyman <emmanuel@seyman.fr> wrote:

* Stephen Gallagher [15/06/2017 13:27] :
>
> If your intent is to say unequivocally that this system must not include the
> perl interpreter unless all of these packages are installed, then that's when
> you should use Requires:

This is what upstream is requesting.

Not exactly; the request is that if the package named "perl" is installed, then the system should have all of the core modules installed.

-Dan