Blocking Spam Coming to a Hunt Group Number

Does Comcast have a call blocking option for a hunt group main number?  I can't find any information anywhere, only articles about how this option is not available.  And so, I'm frustrated, because truly, how is it possible that this option is not available?  Every other phone system we've had in the last 10 years has this feature.  It's almost 2023 Comcast, please get this option programmed, otherwise, please post a clear and concise article about how to set this feature up.