Q: How can I punch a hole in a blacklist? If I want the site blocked for the most part, but want access to one page/account I know is safe? I have an artist in the family who uses reference from tumblr. While I hear that there is good reason to block tumblr, I want to give her access to her art need.
A: Put Ends with: tumblr.com into your blacklist, and then put Must match exactly: artist.tumblr.com into your whitelist.