where to submit upgrade suggestions for "extras"?

[Paul Smith]

On 3/19/06, Robert P. J. Day <rpjday at mindspring.com> wrote:
>   where's the proper forum (bugzilla?) to suggest newer versions of
> software to be added to repos like "extras?"  e.g., lua-5.1 has been
> out for almost a month (http://www.lua.org/home.html), but "extras"
> still contains only 5.0.2.

Once, I was told here to use bugzilla.

Paul