There's a related 2-man sudo login system here, not sure how finegrained it is. https://github.com/Argonne-National-Laboratory/Pam-2man-Auth https://github.com

There's a related 2-man sudo login system here, not sure how finegrained it is. https://github.com/Argonne-National-Laboratory/Pam-2man-Auth https://github.com/Argonne-National-Laboratory/Pam-2man-Auth