[O] Buffer-specific export filter?

[James Harkins]

Is it possible to apply a specific filter during export for one org document, 
but not others?

Basically, a buffer-specific export filter.

It appears in the org manual that the hook needs to be added into e.g. 
org-export-filter-plain-text-functions, where it remains globally for the 
duration of the session. But I have a case here where I need a filter to work 
around a specific problem I'm having in one document, which isn't a problem in 
other documents, and I don't want the filter to interfere with the other 
documents.

Possible? I don't see any mention of it in the manual.

hjh