[ingo] Vacation processing

[Mike Cochrane]

I just changed vacation and blacklist to virtual rules that can be moved like
any other rule.

What exactly is the whitelist going to do? I'm a little confused as to it's
purpose.

I might start looking at the 5th one on your list. Did you have any specific
thoughts on it?

- mike :-)

> ----- Message from bjn at horde.org ---------
>
> Right now my list looks like
>   1. whitelist (in progress)
>   2. backport to horde/imp RELENG
>   3. procmail recipe support for Maildir folder name format
>   4. procmail rules/vacation
>   5. abstracted rule storage and SQL implementation
>
> Step 4 is where I could work on this idea, if nobody else has worked on
> it.
>