From: (no name) (no email)
Date: Wed Feb 25 2004 - 09:48:50 EST
On Wed, 25 Feb 2004, David Hill wrote:
> Is the following possible?
>
> I have a virtual domain domain.com with 30 users. The company also has other domains such as domain.net, domain.org, do-main.com, do-main.net, do-main.org, do-ma-in.com, etc...
>
> Instead of making 30 more aliases for each of their 6 other domains (180 aliases), could it be possible to do "@domain.net @domain.com", "@domain.org @domain.com", etc ... WITH recipient checking?.
>
> MAIL FROM:
> Ok
> RCPT TO:
> (postfix maps to , then checks to to see if exists, and replies accordingly...)
>
> Possible?
>
Not easy at this time. The idea has been discussed and requires a redesign
of masquerading and canonicalization. It will be easier to support
canonical rewriting:
@domain.net @domain.com
than virtual rewriting
@domain.net @domain.com
(the 1-many mapping in virtual complicates the validation of the RHS).
Would you be willing to accept canonicalization of all the variant domains
to a single domain?
This said, the work required to design and implement this is not trivial.
This is at least 6 months away in snapshots and a year or more away in
official releases.
-- Viktor.
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