On Wed, Jan 21, 2009 at 01:49:35PM -0500, Victor Duchovni wrote: [...] > Sorry, without an enhanced status code after the 450, you really don't > have anything to work with. The most plausible feature in this space is > "selective soft_bounce" where some, but not all, enhanced status codes > are downgraded to 4.X.X. Features to upgrade 4XX to 5XX are too broken > to contemplate IMNSHO.
Sure, you're right, I wouldn't do that: I would parse the message itself after the error code, like "User unknown in local recipient table" as a string. That is very awkward idea I told about :) Currently there are some ugly scripts (as cronjob) to get the output of command mailq, parse that with awk scripts, and do things based on that info. -- - Gábor