Is it possible to emulate gdb's 'subsitute-path' behavior in the gcc problemMatcher ?

[TTimo]

I have a build task that uses the gcc problemMatcher, but the output has file paths that need to be transformed in order to match with the source locally.

I haven't found the documentation detailing all the features supported by fileLocation; the typical defaults "autoDetect" and "${workspaceFolder}/src" are not doing me much good atm.

Can I remap the paths or use a regexp in some way? In gdb world, this is what we do: set substitute-path /data_docker G:/project/src .. how can I do the same in problemMatcher?