How to remove the "original frame rate" tag?

[protectron]

Some episodes of the Simpsons have a tag for "original frame rate" in the DVD file which is carried over into the Hybrid output file.
This is causing issues on my Roku when the actual frame rate is different than the original frame rate.

Is there an option in Hybrid to not include the tag for original frame rate in mkv?

It looks like this in MediaInfo

Frame rate                               : 29.970 (30000/1001) FPS
Original frame rate                      : 23.976 (24000/1001) FPS