I created a bunch of filters in Gmail for a "master account" that receives forwarded mail from all of my accounts. The filter list and web of labels/folders has grown to be rather long, and therefore a bit burdensome to manage. I would like to edit / delete / consolidate a lot of these filter rules (and folders) but it seems the only way I can interface with them is through the laundry list at Setting/Filters. It'd be cool there was an option to "View/Edit Filter" on an individual email's page, but I'm not sure if something like that currently exists.
What's the best way to view a filter rule currently being applied to an email (in Gmail)?