Is the (comment) in (user-account) completely equal to gecos
(http://www.manpages.info/freebsd/passwd.5.html)? I mean the
examples to my knowledge just list (comment "Full Name"). gecos is comma
separated, so it would be (comment "Full Name,address@hidden")
for more values.. or am I wrong? gnu/system/shadow.scm didn't proof me
right or wrong.