Disable Filter Array Value Conversion / Explode

[MannikJ]

Hi!

is there any way to disable the explode call on filter values when they contain the configured array value delimiter?

I see that it is done by this line in QueryBuilderRequest::getFiltereValue():

        if (Str::contains($value, static::getFilterArrayValueDelimiter())) {
            return explode(static::getFilterArrayValueDelimiter(), $value);
        }

I know I can configure the delimiter for each group of input globally and also for each AllowedFilter. But what I want to do is to disable this conversion for some filters.
The only way I can think of to avoid the explode call would be to set some arbitrary/magic value which is very unlikely to be contained in any input.
Or is there anything else we can do to skip/disable this feature?

[MannikJ]

Sorry, I actually searched the issues, but forgot to check the discussions for a similar topic.
I just found: #756