On Thu, 2009-04-09 at 03:50 +0000, Martin Pool wrote:
> So, re-reading the summary, I propose actually taking this a bit
> further: don't just block the message but unsubscribe the sender. If
> they're not subscribed (maybe because they're using a different address)
> at least reply with instructions.
You can't unsubscribe them. That would be performing a potentially
dangerous action, unauthenticated.
On Thu, 2009-04-09 at 03:50 +0000, Martin Pool wrote:
> So, re-reading the summary, I propose actually taking this a bit
> further: don't just block the message but unsubscribe the sender. If
> they're not subscribed (maybe because they're using a different address)
> at least reply with instructions.
You can't unsubscribe them. That would be performing a potentially
dangerous action, unauthenticated.