> -----Original Message----- > From: Russell Coker [mailto:[email protected]] > Sent: Friday, 20 September 2013 2:51 PM > To: [email protected] > Cc: James Harper > Subject: Re: strange postfix rejection > > On Fri, 20 Sep 2013, James Harper <[email protected]> wrote: > > Is it doing sender address validation in any way, eg is the address > > represented by "[email protected]" a valid address, and/or > is > > server1 making that verification correctly? > > There is sender address validation, and it is a little complex. But it's not > the issue in this case as both email addresses will work when sending mail > from server0 and neither works when sending from server1. Thanks for the > suggestion, I'm really stuck here. >
I normally use exim, and there is a command line option to simulate an SMTP conversation from a given IP address and it basically logs everything that happens, every rule it traverses, and why it accepted/rejected/deferred/etc at any given point, optionally doing callouts or not (as obviously they interact with the real world so may not be desirable). Does postfix have such a thing? James _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
