unlink clone with viewBox wrong

Steps to reproduce:

• open Inkscape
• load clone-with-viewBox.svg
• select the rectangle
• Edit > Clone > Unlink Clone

What happened?

Element is moved

What should have happened?

Element stays in place

Inkscape Version and Operating System:

• Inkscape Version:
  • Inkscape 1.0beta1 (3f4989722b, 2019-10-18, custom)
  • Inkscape 0.92.4 5da689c313, 2019-01-14
• Operating System: Arch Linux