5점중 4점 받음

Looks like it will do just what I want but the regex codes defeated me and the regex101.com website confused me even more. It would be great to have a list of example codes for the common fields so non-regex savey users can use this addin without leading new stuff. Thanks.

이 검토는 현재 부가 기능의 이전 (1.5) 버전에 대한 것입니다. 

I now notice that the second screenshot is wrong. duck-original-* should have been duck-original-.* I've fixed it.

For few headers, simply convert the header to lower case and enter it as it is.

regex is only needed for numerous headers.

I've updated the readme and the addon with better instructions.

cheers