section 2.7 of our docs:

https://jenkins.dxp.redhat.com/job/CCS/job/ccs-mr-preview/74850/artifact/titles/deploying_and_managing_rhel_systems_in_hybrid_clouds/preview/index.html#proc_modifying-custom-repository_assembly_managing-repositories-in-red-hat-hybrid-cloud-console

include mention of notifications, but this isn't actually enabled yet.  We plan to re-vamp this entirely, so lets just remove or comment out the section for now.