[db-wg] Temporary origins

>>> We need to allow for more than one AS to be authorised to announce
>>> an origin for a prefix, even though we expect only one originator to
>>> announce normally.
>> 
>> the use case that is critical for me here is that a non-bgp prefix
>> owner may wish to switch upstram providers. both upstream ASs need to
>> be authorized at the same time in order to move make before break.
> 
> Already today the RIPE database supports this, you can create multiple
> route-objects covering the same prefix but with different "origin:"
> values.

been aware of this for a couple of decades.

my point was that, if snash is gonna write specs, and moas is the main
motivation, it is the wrong main motivation.

randy