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Re: Getting a mailing loop on mailman delivery host

From: Magnus Bäck (magnusdsek.lth.se)
Date: Sun Aug 24 2008 - 14:51:29 CDT


On Monday, August 18, 2008 at 18:04 CEST,
     Brian Evans - Postfix List <grknightscent-team.com> wrote:

> Alternatively, you can set 'relayhost=smtp.linfield.edu' instead of any
> transport_maps so you don't forget to update the map if you add a new
> (sub)domain.

Better make that

   relayhost = [smtp.linfield.edu]

to avoid surprises when/if smtp.linfield.edu suddenly changes its MX
record. The current MX record points to a CNAME, which is illegal.

--
Magnus Bäck
magnusdsek.lth.se