Add BATV to Qmail

[Spacedust]

We don't have this - please see http://www.allaboutspam.com/

BATV (Bounce Address Tag Validation) Check

BATV is a mechanism wherein an outgoing Email server adds a tag to the Envelope From address of all outgoing Emails. For example, if an Email address goes out with From address as <info@allaboutspam.com>, the Envelope From is changed to <prvs=SBDGAUJ=info@allaboutspam.com>, where 'SBDGAUJ' is the added tag. This tag is generated using an internal mechanism and is different for each email sent.

If any bounce is received by the Incoming email servers, they are checked to see if the Bounce address has the proper tag (in above case 'SBDGAUJ'). If not, the email is rejected.

BATV ensures that your Email users do not become a victim of bounce floods.
     Email server is not using BATV format while sending out emails. BATV is recommended to ensure that your users do not become a victim of bounce floods.

[MRatWork]

Just wait patch for qmail.

In latest qmail-toaster + latest Kloxo-MR 7.0 will be automatically create outgoingips in control dir. Necessary for server with multiple IP.