New comment by ackalker on void-packages repository

https://github.com/void-linux/void-packages/issues/27965#issuecomment-766370106

Comment:
This commit seems to be the place where `qemu_datadir` gets introduced: qemu/qemu@ab4c0996f80d43d1fc28c6e76f4ecb27423a7e29. The commit message is puzzling to me to say the least.