On Wed, 13 Apr 2005, John Oxley wrote:
>
> - A mail comes into codeine destined for geoff@???
> - Codeine tries to relay it directly
> - If the relay through the radio link works, great
> - Else if the relay doesn't work:
> - Send the mail to the ETRN spool
> - Wait for it to be fetched
You can do this using a router whose condition is based on $message_age.
If the message has been delayed too long, route it to the ETRN spool.
> - If the radio link comes back up
> - Pull the mail out of the ETRN spool and send it directly
This is probably best done outside Exim. Have a cron job or something
which detects the return of the radio link; when this occurs, run a script
over the ETRN spool which sends the waiting email.
Tony.
--
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