I just recently got zimbra 4.0.1 back on-line after a 10 hour nightmare trying to upgrade to 4.0.2 or 4.0.3 or 4.0.4. I was desperate for any of those to work. During the upgrade, I tried to keep the MTA disabled as much as possible since I was constantly swapping /opt/zimbra dirs in and out. During my ordeal, messages could get received but the relays failed. So I expect the messages to be in the spool. Is there a reliable way to extract them from the spool of one dir and get them into the spool or redeliver to the running zimbra instance?
Thanks for your help.