What am I missing?

Using hosted domains, you can assign all the aliases you need... Can't even
see a reason to structure your setup this way, but assuming there is one,
there can't possibly be an unlimited number of domains - so just plug them
into the hosted file by script like I'm sure many of us do and rebuild the
DB.

maindomain.com
sub1.maindomain.com<TAB>maindomain.com

etc.

The only other time I've seen something similar requested had to do with the
postmaster account - can I ask the reasoning behind the existance of the
structure you are seeking?

m/

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jeff
Potter
Sent: Tuesday, November 18, 2003 6:12 PM
To: Sam Varshavchik
Cc: Courier
Subject: [courier-users] Re: Wildcard DNS + Courier?


>> Does hosteddomains not support ".domain.com"? Any reason against
>> supporting it? (I.e., would it break anything?)
>
> Because that for a given domain in hosteddomains, .domain.com means
> that you
> now have local mailboxes [EMAIL PROTECTED], [EMAIL PROTECTED], etc…
>
> It's doubtful that you will want to insert an infinite number of
> records in
> your LDAP, MySQL, or PostgreSQL database for each local mailbox.


But if one defined a record "[EMAIL PROTECTED]", then that same record
could apply to both [EMAIL PROTECTED] and [EMAIL PROTECTED] It's
in some ways the same thing as dash extensions - we have a mechanism
for .courier-foo and .courier-bar to be generalized into 1 file
(.courier-default) so that we don't have to define an infinite number
of files; and we have a mechanism to collapse [EMAIL PROTECTED] and
[EMAIL PROTECTED] into 1 entry ([EMAIL PROTECTED]) so we don't have to
define an infinite number of addresses.  Parts of Courier support the
idea of collapsing any subdomain of a domain into 1 entry
(esmtpacceptmailfor and bofh's ".domain.com"); but the other half still
requires an infinite number of records.

It would be logical to be able to accept and deliver all email for
<anything>.domain.com with the same dot-domain mechanism. Apply the
same logic that's used for selecting a dash extension file: most
specific is used; so email to "[EMAIL PROTECTED]" looks up entry
"[EMAIL PROTECTED]",  then if not found, "[EMAIL PROTECTED]", then
"[EMAIL PROTECTED]", and finally, "[EMAIL PROTECTED]". "[EMAIL PROTECTED]"
and "[EMAIL PROTECTED]" should be separate entries and not searched;
otherwise there's no way to define a separate address space for the top
level.

Given my understanding of Courier, I don't think this would break
anything currently in use, and it seems like a logical fit to the rest
of the spirit of how addresses can be defined. Is my thinking
reasonable, or am I overlooking something that would cause this
functionality to break?

best,
Jeff


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