Hi,
I am futzing around with Andrew Stuarts "Catchmail" program
that stores emails into a postgresql database.
I want to avoid inserting the same email more than once...
(pieces of the email actually get emplaced into several
tables).
Is the "Message-ID" header field a globally unique identifer?
I eventually want to have a cron job process my inbox and don't
want successive cron tasks to keep re-entering the same email :)
Jerry
