FEATURE(relay_entire_domain)
Relay based on $=m V8.9 and later
Ordinarily, only hosts listed with RELAY_DOMAIN (The RELAY_DOMAIN mc macro
on page 269) are allowed to relay through the local
machine. This FEATURE(relay_entire_domain) allows
domains listed in the $=m class to also be relayed, including
any hosts that end in any of the domains listed in
the $=m class.
This feature, how it is used, and how it fits into
relaying and spam handling are explained in FEATURE(relay_entire_domain) on page 272.
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