Mirko Vogt:
> transport_maps =
> pipemap:{proxy:mysql:/etc/postfix/sql/mysql_transport_maps.cf,
> inline:{FOO=BAR}}
...
> Is postfix complaining about the "proxy:mysql:" transport setting within
> a pipemap-chain expected behaviour or potentially a bug? If the former,
> may I ask about the reasoning?
If you look at the default setting for proy_read_maps, then you
will see that it does not contain
"proxy:mysql:/etc/postfix/sql/mysql_transport_maps.cf". Instead
it contains that string inside pipemap{}.
The proxy_read_maps fature uses a generic list matcher that knows
nothing about Postfix maps, that does not look inside pipemap{}.
That would require a dedicated matcher.
Wietse