org-export-filter-final-output-functions

org-export-filter-final-output-functions is a variable defined in `ox.el'.
Its value is

nil

• This variable may be risky if used as a file-local variable.

Documentation:
List of functions applied to the transcoded string.
Each filter is called with three arguments: the full transcoded
string, the back-end, as a symbol, and the communication channel,
as a plist. It must return a string that will be used as the
final export output.