Hi,
just a quick question regarding transport_maps.
I've read documentation on
http://www.postfix.org/postconf.5.html#transport_maps, but cannot
understand what actually happens during postfix lookups, when
transport_maps is being specified as:
transport_maps = type:A, type:B
Would postfix query first table A and if not getting a match, moves to
query table B ?
If the transport given by table A defers the email (eg by connection
timeout), would postfix use the results from table B?
In my case I've
transport_maps = hash:/etc/postfix/transport, tcp:[127.0.0.1]:9999
The first table is just an hash: table (domain => transport), while the
second one randomly reports a transport beetwen a limited set, in order
to provide outgoing random transport usage.
I'm noticing that mail which should be forcibly directed to a specific
transport by the hash: table (and postmap -q confirms), gets after a
defer (eg. connection timeout), moved to one of the transports provided
by the "randomizer".
If more data is needed, I'd post main.cf and master.cf and the
randomizing script code (very short).
Thanks in advance, for your time
Angelo
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