Concatenate shortcode in metadata of md file

I used my custom shortcode in .md file to repalce some text in the content and it works fine.
I want to know, if I can concatenate my shortcode with title value, which is present in metadata of md file, like this:

        title = "some title with " {{< changeText >}}

what i tried is wrong.
If this thing is possible then please help me out
Any kind of help is appreciated.
Thanks in advance.

I don’t believe this is possible. This is what archetypes are for:

You could however, add some logic in your templates to concatenate some value, such as a Page Param with the title or whatever else you need.

There is a GH Issue