Board Thread:Support Requests - Getting Technical/@comment-24155515-20201021144429

This is asking about a UCP equivalent of what was asked about in this post (same wiki and everything). That behavior broke on UCP upgrade and I'm looking into ways to fix it. I can't find any information about if the BannerNotification library is coming UCP (its absence is what I think is stopping it from working, since the rest of the code is still-supported MediaWiki code to determine the namespace) and I couldn't determine an alternate way to do it (this would be so much easier if the pagenotice extension existed here DX).

Is there an alternate way? Should I be patient and see if BannerNotification comes along? Relevant third question!?  