You guessed it, it's another Rules update. Check here for more info

Tag changes for image #34895

Display only:RemovedAddedAll
ImageTagActionTimestampUserRetained?
34895
Size: 1280x768 | Tagged: prompter needed, safe, ai content, ai generated, oc, oc only, earth pony, pony, blushing, christmas tree, female, floppy ears, mare, ribbon, solo
prompter needed2007Added tour Yes