Disable rules for certain fields

[hopalongrock]

I use Custom Case and As is for comment, other plain text and publisher.
Would it possible to disable the replacement matrixes for these fields ?
I have to reword my comments in some cases, to avoid these rules.

[jtclipper]

This is possible with scripting, I have plans to add more flexibility without scripts but at a later version

[hopalongrock]

This is possible with scripting, I have plans to add more flexibility without scripts but at a later version

Thanks