On Fri, Aug 20, 2021 at 06:05:49AM +0200, Steven Rosenberg via CentOS-devel wrote:
>
> Even emails like I see for for CentOS 7 would be ok.

Sorry for the double reply but I was reminded of this after I post my
previous reply.

While not a perfect solution there exists an rss feed of all updates for
7, 8 and 8stream at https://feeds.centos.org/ that Fabian was nice
enough to set up a couple years ago.

Perhaps this can continue for 9stream moving forward.