Suppressed text: summary of position
https://sourceforge.net/tracker/?func=detail&aid=2242434&group_id=106328&atid=644065
The request is for an element to indicate text that the editor wants to mark as superfluous in the source text. It is perhaps unhelpful to compare this to "supplied", since it is a different kind of editorial intervention. (Supplied text is restored by the editor to...