> On Feb 6, 2016, at 12:39 PM, Roman Doe <roman.doe...@gmail.com> wrote:
>
> Thanks, to my understanding it is possible using the
> local_header_rewrite_clients command. However 2 freelancers told me it is not
> possible, this is why I'm a bit confused.
The "local_header_rewrite_clients" setting is a match list for *clients*, *by
IP address* for which headers are rewritten, in your case something like:
local_header_rewrite_clients = check_address_map static:all
will subject all mail to header rewriting as specified by the various canonical
mappings.
--
Viktor.
