Friendly reminder that if you encounter emails on this list that you believe are spam or abuse of the list, please report the abuse using the google groups Report Abuse feature in the drop-down in the top right of the message in the web interface. All emails should have a “To view this discussion on the web visit” link in their footer that will direct you to the web interface. This is for if you are subscribed through the google group.
The ASF has their own way of handling spam related problems which https://apache.org/foundation/mailinglists.html gives some basic starting points on mailing list controls, which will probably eventually be used once the user list goes full ASF hosted. If there are any questions or concerns don’t hesitate to reach out to this list.