v3 consent to attribute release : ask-again ?

[Tom Scavo]

On Wed, Aug 20, 2014 at 6:24 PM, Tom Zeller <tzeller at dragonacea.biz> wrote:
> Given per-attribute release consent, rather than "accept" or "reject"
> as possible user choices, how about "ask-me-again : never | always |
> in one year | ... ? "

"Never" should never be an option but let me ask: is there something
in the wiki (or elsewhere) about user consent so I can see the bigger
picture?

Thanks,

Tom