What are the replacement rules applied on the URI that is used for the `%R` parameter in the output name configuration? The [documentation](https://xdebug.org/docs/all) (parameter:`xdebug.trace_output_name`) only gives an example, which could be interpreted in different ways :

`trace._test_xdebug_test_php_var=1_var2=2.xt`

could be either

`/test/xdebug_test.php?var=1&var2=2`

or

`/test_xdebug/test.php?var=1&var2=2`

or

`/test/xdebug/test.php?var=1&var2=2`

**(How) can I recreate the uri from a xdebug dump name?**