Excerpts from William Morgan's message of Thu Oct 15 08:29:29 -0700 2009:
> Ok. I think it's fine to generate the message id via another mechanism,
> e.g. the way we do it in edit-message-mode ("<#{Time.now.to_i}-sup-#{rand
> 10000}@#{hostname}").

Won't that then make sup insert duplicate documents into the index for
any run of sup-sync --all over the relevant sources?

-Carl