Include macro reference is resolved based on current document instead of source

To reproduce:

• Put some simple content in document Space1.B.
• In document Space1.A:

  {{include reference="B"/}}
  

• In document Space2.A:

  {{include reference="Space1.A"/}}
  

When viewing Space1.A you get content located in Space1.B but when viewing document Space2.A you get nothing (document Space2.B is included instead of Space1.B).

Workaround is to use full name in include macro.