On Sun, 11 Jun 2006, Timo Sirainen wrote:
On Wed, 2006-06-07 at 10:20 +0800, Timothy White wrote:
On 4/13/06, Timothy White dovecot.user@weirdo.bur.st wrote:
Firstly, if you're out of quota for example, and using postfix, will it need to send a bounce email, or will it do the out of quota error at SMTP time? (preferred)
The LDA is called after the SMTP dialogue, at least for sendmail. Local mail is first spooled, then tried to be delivered.
For sendmail one can use the milter interface in order to tweak the handling during the SMTP dialogue, e.g. MIMEDefang (www.mimedefang.org).
Currently it sends a reject message in any case. I guess it could be changed to (optionally?) return the error message to caller instead. But I'm not exactly sure how that works.
In
http://article.gmane.org/gmane.mail.imap.dovecot/7896 (patch mirrored
here:
http://www2.inf.fh-bonn-rhein-sieg.de/skdata/dovecot/patch.sendmail_n_tempfa...)
I submitted a patch to let the MTA handle the error. This is done (for
sendmail anyway) by returning a specific exit code of
Bye,
-- Steffen Kaiser