I’m also trying to understand what scenario we’re talking about.
It could be:
key.v1=value
key=value.v1
v1.key=value
key=v1.value
key:v1=value
key=value:v1
v1:key=value
key=v1:value
And if so, as for one of these, it is inconceivable, impractical in the long term and would only bring more work, is that it? Or could something be worked on with this?