reconstruct -u or -U

[Bron Gondwana]

On Wed, Nov 21, 2007 at 03:06:39PM -0800, Andrew Morgan wrote:
> The changelog says:
> 
>    Added -u and -U options to reconstruct -- courtesy of David Carter.
> 
> But I can't find those options listed in the manpage or the built-in help 
> of reconstruct.  What do those options do?

The changelog needs to be updated.  They got renamed as -g and -G.
They either wipe or calculate the message GUID (globally unique
identifier, we hope!) which is the sha1 of the message contents
now.

Bron.