FEATURE(blacklist_recipients)
Look up recipients in access database V8.9 and later
FEATURE(access_db)
(The access Database on page
277) provides a way to selectively reject envelope
sender addresses (and much more). By declaring this
FEATURE(blacklist_recipients), you
enable the access database to also selectively
reject envelope recipient addresses. This feature is
fully described in Reject per Recipient on page
284.
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