Hi @reinaldocoelho,

I've just done this now and will publish an updated package to Nuget later today.

Thanks,
Cain.

Hi @cosullivan!
Thank you :-)

Hi @cosullivan , created you a new Nuget Package with this new SMTP response list?
It is available?

Hi,

Sorry, I've just done it then v6.1.0.

Thanks,
Cain.

Hiya,

These codes are now available but there is no way yet returning these to the client connection.
Can you add the logic to MailCommand.cs ExecuteAsync-method to be able to return these or am I looking at it the wrong way?

My usecase is that I want to implement greylisting (https://tools.ietf.org/html/rfc6647) by returning code 421 so the client tries again later. Now the MailboxFilterResult.NoTemporarily returns 550 - mailbox unavailable which causes the client not to try again.

Cheers

Hi @bluewalk ,

If you want to return a different code from your IMailboxFilter then you can throw an SmtpResponseException

throw new SmtpResponseException(SmtpResponse.ServiceUnavailable);

The StmpResponseException can be thrown from within any of the hooks to control the response to a command.

Thanks, Cain.

Hi @cosullivan

Thanks! Will give that a try.

Have a great day!