Editing filter 1,176 (see also a graph of recent actions)
Description:
page_namespace == 3 & ( target_user := get_matches("^[^/]*", page_title)[0]; target_user != user_name & summary rlike ("^(?:Undid|Reverted).*\[\[Special:Contributions/" + rescape(target_user) + "(?:\]\]|\|)") & rmwhitespace(removed_lines) === "" & rmwhitespace(added_lines) !== "" & !(added_lines irlike "decline\s*=|\{\{(?:db[\-\|]|delete\||sd\||speedy deletion|mfd\||shared.?ip)") & !contains_any(user_groups, "sysop", "bot") )