From BoyWiki

Thanks for experimenting with Wikia. Your test worked, and has now been reverted or removed. Please use the sandbox for any other tests you want to do, since testing in articles will be reverted quickly. Please see the FAQ if you would like to learn more about BoyWiki. Thanks!

BoyWiki Template documentation (for the above template, sometimes hidden or invisible)

Description Leaves a polite message advising that an edit has been considered a test and reverted. Use it as a "first warning" when a vandalistic edit might have been someone ignorantly fooling around. A polite message to such a person may convert him or her to being a keen serious contributor. Syntax Type test on a user talk page. Optionally, sign it.

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