On Mon, 2011-02-21 at 11:05 +0100, Petter Urkedal wrote: > Is it possible to change the reject codes from the Dovecot LMTP agent? > In particular I would like to change the "550 5.1.1 <...> User doesn't > exist." to a temporary failure, since we already validate email > addresses on the mail front-end, and such errors are most likely due to > a temporary glitch in the user database lookup.
What userdb are you using? Temporary userdb lookup glitches should cause Dovecot to return a temporary error failure, not "user doesn't exist".. > We use Postfix on the front-end, which is very configurable in this > respect. I don't see a way to override the error code from LMTP, > though, but suggestions are welcome. I don't really like adding settings that have very few users..
