On Mon, Nov 17, 2008 at 1:28 AM, mouss <[EMAIL PROTECTED]> wrote:
>> straightforward to store in SQL. Someplace I've seen a warning against
>> mixing LDAP and SQL — may have been in the "Book of Postfix", but
>  I don't remember any such warning, and I don't see what problem this
>  would cause even if the servers are on different machines.

Ah, it was on "Linuxtopia" website (http://tinyurl.com/564q7r). In
other words, it was more of someone's opinion than by any means a
recommendation from an "authoritative source".

> I don't know what you mean by "virtual canonical domains". These are
> "virtual alias domains".

It's simply a virtual alias domain that aliases all users from another
virtual domain. (Now Google search finds this thread and nothing else
if you search for "virtual canonical domains" with quotes ;-).

> The problem you are facing is that virtual aliases are not recursively
> expanded at smtp time.

Exactly.

> if you don't need recursion, you can use sql easily. otherwise, a policy
> server can do whatever you want.

The policy server looks really interesting! I'll give it a try, and
also see if Darren's suggestion would work for this particular issue.

Ville

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