Exclude specific EntityID from attribute-match policy requirement rule?

[Cantor, Scott]

>  I also tried to add a NOT rule to the FedServices policy to exclude that specific EntityID, but the policy would
> not reload with that.  It's quite possible I had the syntax wrong.

You must have.

>    The metadata for this SP is coming to us via federation metadata, so I'm not able to remove the attribute
> from the metadata.

That's not the case, you can filter it, but it likely isn't necessary.

-- Scott