: Is there a mailing list for getting just announcements about new versions?
This is the primary usecase for the "general" list, although it does occasionally get other traffic from people with questions/discussion about the project as a whole... https://lucene.apache.org/solr/discussion.html#general-discussion-generallucene https://mail-archives.apache.org/mod_mbox/lucene-general/ If you are looking for a really low volume list where release announcements are made, that's the place to start. -Hoss http://www.lucidworks.com/