Goto anything doesn't support prefixing with filename if already started with symbol search

Johan Stenqvist 10 aastat tagasi uuendaja Tomek Sowiński 9 aastat tagasi 1
  1. open Goto Anything (ctrl + p)
  2. type a symbold search, i.e @something
  3. then go back and add a filename, i.e filename@something

Expected a symbol search in <filename>, but as far as I can tell that never happens.
It works as expected, however, if you start typeing the filename immediate, then the symbol search.
One more thing. When you search "filename@stuff" and change it to "islename@stuff", nothing happens. It reacts only to symbol changes.