Board Thread:Wiki Editing/@comment-30760644-20170416211753/@comment-24687156-20170420164308

MagmaHound wrote: One technique I know to combat spam-editing, at least for the regular users, would be to take a look at the History page and find the revision you wish to revert to.

Edit that revision, and publish the edit (you do not need to do anything with the older revision). All the spam-edits will be lost. Works really well. When you have multiple users (or accounts, I faced that problem once), you can just edit and publish an older version.