rehash

To bring forth again in another form without significant alteration.

To discuss (the details of a past event).

The act or result of rehashing.

To hash anew; work up, as old material, in a new form.

Something hashed afresh; something concocted from materials formerly used: as, a literary rehash.

To hash over again; to prepare or use again.

Something hashed over, or made up from old materials.

To rework old material (physical material, ideas, documents etc), redo some work, with some variations.

Something reworked, or made up from old materials.

present or use over, with no or few changes