'FEATURE(promiscuous_relay)'' ''''


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.

    Part I: Build and Install
    Chapter 2. Build and Install sendmail
    Chapter 4. Configure sendmail.cf with m4
    Part II: Administration
    Part III: The Configuration File