Does anyone know if it is possible to append a Lucene computed index field's value? Say that there is a computed index field that stores a list of ids based on some generic logic. Then there is an edge case where some more ids would need to be added. The problem is that I can't inherit or override the original computed index field with the one for the edge case, the two computed field classes are in unrelated assemblies. The order in which the ids (regular or edge case) are populated into the field doesn't matter.