Léo Le Bouter via Guix-patches via 写道：
> Good catch! "$ guix refresh" did not catch that somehow.

‘guix refresh’ is a powerful tool, but like any power tool only 
useful in the hands of a human paying close attention.  It does 
not automate updates; it automates a small (tedious) part.  Don't 
trust it blindy.

> gnu/packages/cdrom.scm | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Looks like xorriso was updated on master in the meantime.  Sorry 
for the duplicate effort, and thanks for the patch!

Kind regards,

T G-R