With more scrubber profiles being setup it is important to pass the allowable tags/rules back to the user so they know what HTML they can use when content is scrubbed.
Created attachment 188396 [details] [review] Bug 41086: Add way to get allowed tags from C4/Scrubber
needs units tests and better POD, but that is the idea :)
I think this could be a good start. Having a list of allowed tags would make a lot of sense. Trickier with attributes especially if you're using "rules" or "default", although that's something that could be expanded over time. Cool idea I reckon!