FEATURE(promiscuous_relay)

FEATURE(promiscuous_relay)

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Allow unbridled relaying

V8.9 and above

The relaying of outside mail through your site to another outside site is turned off by default. But if you want to allow this old and dangerous behavior, declare this promiscuous_relay feature. This feature, how it is used, and how it fits into relaying and spam handling in general are explained in Section 7.4.3.