How to masquerade domain and username part of a mail address in postfix?

Solution Verified - Updated -

Issue

  • How to masquerade domain and username part of a mail address in postfix?
  • How to replace or change hostname in postfix?
  • How to masquerade sender address in postfix?

Environment

  • Red Hat Enterprise Linux 5, 6, 7, 8, 9, 10
  • Postfix

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content