Need a better way to Delete proprietary headers

Hello....

Is there a simple way to delete multiple proprietary headers in a single header rule?

Or perhaps there another way to do this besides using an HMR?

The issue I have is ours and a customers IVR is sending many X-Genesys headers.

These are making UDP packet sizes to big and causing packet fragmentation through

the 3820. After a threshold is hit these packets all start to be dropped as

an SBC defense mechanism. The carriers only support UDP so TCP is not an option.

I know how to write headers rules and delete each header by name however we would