It's not the spam that's of concern; it's the risk of malware from a fake announcement for a new version.

On 23 November 2019 11:52:16 GMT+00:00, Alexander Nestorov <alexandernst@gmail.com> wrote:
...unless you want to get spammed... 

El 23 nov 2019, a las 12:37, sergio+announce@outerface.net escribió:

The list MUST accept mail ONLY FROM the core team, not from subscribers!

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