Ludovic Courtès writes:

> ??? <iyzsong@gmail.com> skribis:
>
>> +              (uri (string-append
>> +                    "http://download.savannah.gnu.org/releases/m17n/libotf-"
>> +                    version ".tar.gz"))
>
> It’s best to use mirror://savannah here.  :-)

The attached patch should fix that.  I added it to my list of things to
check before submitting patches. :)

Thanks!