On Jun 2, 2008, at 12:44 PM, Steffen Kaiser wrote:
The SHA1 idea took me:If deliver calculates the hash for each mail, then hardlinks each mail into, say, $HOME{target user}/../.inspool/{sha1_hash} (to support if you have your users on different physical disks). If the hash already exists and the size is equal, hardlink the new recpient's file to it.
I also thought about this, but is it ever useful? Isn't the Received: header always different for different deliveries?
BTW. This also could be done by the wrapper script if really needed.
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