On Tue, Feb 03, 2015 at 04:51:21PM -0500, Wietse Venema wrote: > > That depends on whether Amazon is objecting to "ORCPT" or message > > headers. If you want to definitively know what the problem is, > > you'd have to test with messages carefully crafted to have just > > the "To:" header or just the "RCPT TO" envelope address unqualified. > > Postfix will rewrite the To: header. He has append_at_myorigin=yes.
Even if the client is "remote" (no match in local_header_rewrite_clients)?
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Viktor.
