Easier way to find pre-existing posts
I was wondering if there was an easier way to navigate posts, especially of older and longer running shows, to see if the sakuga clip you were going to post exists.
For example: Someone wants to post the scene from Bleach ep 86, but he doesn't know if that scene is on the site already. He searches the likely tags, but doesn't see it or notice it. When he decides to post it, someone comments it's already there, either forcing him to delete his post, or if his is better then the one before, request the earlier post be deleted, though that isn't very likely.

In summation, is there an easier way to figure out if a scene was already posted on the site?
`bleach source:#086` would return anything from the 86th episode of bleach

https://www.sakugabooru.com/post?tags=bleach+source%3A%23086+

the only thing you have to remember is whether to put an extra "0" for a show with a triple digit number of episodes