Github user olegz commented on a diff in the pull request: https://github.com/apache/nifi/pull/827#discussion_r74361483 --- Diff: nifi-nar-bundles/nifi-email-bundle/nifi-email-processors/src/main/java/org/apache/nifi/processors/email/ListenSMTP.java --- @@ -106,26 +69,17 @@ .addValidator(StandardValidators.PORT_VALIDATOR) .build(); - protected static final PropertyDescriptor SMTP_HOSTNAME = new PropertyDescriptor.Builder() - .name("SMTP_HOSTNAME") --- End diff -- True, so my question is whatever it defaults to is based on the network settings of your machine. Exposing it means I can set it to any name, so I am wondering why would this be important? Don't get me wrong, putting it back is trivial, but I am looking for justification.
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