and they call it intelligent

This was on a government document.

Some emails can be classified as unclassified and in the process of classifying an email as unclassified the unclassified email has been classified. However an email that has yet to be classified is not technically unclassified or classified.
On the intranet for example, we have classifieds which are all unclassified. So when an unclassified classified is lodged there is no need to reclassify the classification to unclassified as advertisements currently do not require classification or unclassification.

Did you get all that?
it makes perfect sense which is the amazing thing.