Re: [courier-users] imap mail and greylisting

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Bernd Plagge writes:

> What happened is that a mail could not be sent but was rejected with a
> message "greylisting in action - come back in 5 min".
> Reading the documentation it seems that /etc/courier/enablefiltering
> controls
> what mail is filtered. This file contains just the standard "esmtp"
> entry.
> Therefore I was assuming that mail from local users (including hosted
> domains) is not filtered. (I think that Squirrelmail submits mail via
> PHP).
> Is that not correct?

That depends on what Squirrelmail does to send mail. If it takes the
reasonably approach - running the sendmail command - then this is locally
originated mail, and no filtering should occur. If it does the silly
approach - connecting to the server's port 25 and talking SMTP, well, you
figure it out.

> I check /etc/courier/imapd and enabled the "Outbox" function. As mail
> is submitted to directly to Courier (via sendmail) no error message
> should be returned.
> Is that assumption correct?
>
> The mail is sent but stays in the "Outbox" folder. Is this a feature?

Yes, and yes.


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