Hello Guix!

@Danny

Could you please reverse my following commits:

1) d36fa50fbf8169018193774782fd21f1b13b9c0e

2) 7922b6f795eb575084546ec9bfb9d40508a9378e

3) 8d8c6bffc528b60574f84620bd6c3ee9bfa1173f

4) a8cda7f57992e9ce9ae4a694eba54e3eab42c39b

I will re-test throughly and re-commit them later. I also apologize for
the mishap.

Thank you!

Regards,
RG.