Brice Waegeneire <brice@waegenei.re> writes:

> * gnu/system.scm (%setuid-programs): Add 'sg' and 'newgrp'.

LGTM.  Now I can remove this bit from my system config:

(setuid-programs (append (list #~(string-append #$shadow "/bin/newgrp"))
                         %setuid-programs)))