Board Thread:Wiki Admin Talk/@comment-2155951-20130313230325/@comment-4812386-20130314015019

Technically, the rollback tool reverts the last edit on the page and all the previous consecutive edits that were done by the same user. It also doesn't ask for confirmation.

The rollback tool should only be used to revert vandalism. Whenever an edit that was made in good faith (with the intention to help the wiki) needs to be reverted, it should be done using the undo tool, and an appropriate edit summary should be given.