On Wed, 20 Aug 2003, Russell King wrote:
> You'll also want around >30 seconds to counter the 30 second timeout
> for RFC1413 ident timeout that the remote site may be using.
Except that you leave the callout waiting too long and the delivering MTA
is going to timeout - ident shouldn't be a problem, you are up and you're
either answering auth, or immediatly rejecting it.