[WikiEN-l] Article specific blocks

[Nathan]

Has there been any discussion in the past about implementing article
specific (or category specific?) blocks as a way of enforcing topic bans?
I'm thinking that an article may have a list or log of blocked editors, so
that an editor can be blocked from a specific article without blocking them
more generally or relying on their good faith to not violate topic bans. Any
thoughts?

Nathan