Configuration of postfix for relay

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Configuration of postfix for relay

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Last edited Mar 22, 2014

Created on Mar 22, 2014

This example shows the configuration of Postfix as a relay host, using three plain-text files. It displays the main configuration settings, SASL authentication credentials, and sender address canonical mappings. The visualization highlights key directives such as `relayhost`, `smtp_sasl_auth_enable`, and `sender_canonical_maps` directly from the gist. The renderer parses these files and presents their contents as structured code blocks, with no external libraries—only Python’s standard file handling and text processing.

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