Github user trixpan commented on a diff in the pull request: https://github.com/apache/nifi/pull/827#discussion_r74361191 --- 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 -- Without this SubEtha seems to default to localhost ``` $ telnet 10.0.2.15 2525 Trying 10.0.2.15... Connected to 10.0.2.15. Escape character is '^]'. 220 localhost ESMTP Apache NiFi ```
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