Mycroft, understand that the way the system is right now, it cannot be undone, so if you are hoping for that, it's just not gonna happen.

Perhaps we could have an added security, be doing it like with ban - the first dupeof invoker adds the link and the second just says *dupeof and it happens, or another says *notdupe and the first dupeof is cleared again.

*notdupe my video has over a minute more content. In a 4 minute video, 25% more material means it is not a dupe. Watch the whole video.

Great idea. A dupe tab could be made visible to silver and higher and would get a lot more dupes both noticed and fixed. *notdupe could be a gold star ability and *dupeof would automatically remove it from the dupe tab.

oops, *science *religion, and *notdupe