Hi there. I hope someone can help me on this one. Zimbra version is network 5.0.9 GA.
Someone accidentally set the e-mail lifetime setting on our customer's default COS to 90 days, causing all e-mail older than 90 days to be purged. Which, obviously was not what was intended with the setting. Instead they were trying to tell Zimbra to keep messages for 90 days after deletion.
But now the mail is gone. We do have backups dating back far enough for us to recover the data.
But how do I go about getting the old mail back without losing the current mail that entered the system in the period from where the purge happened up to today?