Whitelist but bounce

[Matt Kettler]

At 01:33 PM 3/12/2004, Matthew K Bowman wrote:
>Is it possible to bounce mail back to the sender and deliver it to the
>recipient even if the e-mail was 'whitelisted'

One really must wonder why you want to bounce email that was delivered.

At casual thought, it sounds like an incredibly silly thing to do.

Is there some application I can't think of where such a thing might be useful?