In T97146#6791339, @Addshore wrote:

Restoring looks good https://test.wikidata.org/w/index.php?title=Q214077&diff=537150&oldid=537149
Trying to undo looks good as well https://test.wikidata.org/w/index.php?title=Q214077&action=edit&undoafter=537147&undo=537149

I don't think so. There is a missing header underline without a text (either there should be some text or no undeline) and also some page title is missing (now it is " - Wikidata").

Link: https://www.wikidata.org/w/index.php?title=Q32280327&action=edit&undoafter=1350686358&undo=1351919475