[Catalog-sig] PyPI and PEP 381

["Martin v. Löwis"]

>> Can you please propose a specific change to something?
> 
> I'm proposing:
> 
> Use push notifications (HTTP POST requests) to tell the mirrors about
> the availability of updates on the main main index, instead of having
> the mirrors pull that information periodically.

Ok: what specific notifications (i.e.: what specific URL, what specific
payload), and what specific servers to contact (i.e. where does the
list of servers come from)?

Regards,
Martin