Suggest an alternative to

smtp_builder

Bash script that installs and configures a Postfix, Dovecot, OpenDKIM, Apache2 mail server on Ubuntu 20.04 OS.

Why do you think that https://github.com/wader/postfix-relay is a good alternative to smtp_builder

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with smtp_builder. Optional.

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