[opus] gits don't seem to be working.

[bat guano]

> 
> Is there still a problem?  Several people reported trouble...

@Xubuntu:~$ git clone git://git.xiph.org/opus.git
Cloning into 'opus'...
remote: Counting objects: 23111, done.
remote: Compressing objects: 100% (8352/8352), done.
remote: Total 23111 (delta 18669), reused 18010 (delta 14640)
Receiving objects: 100% (23111/23111), 6.32 MiB | 418.00 KiB/s, done.
Resolving deltas: 100% (18669/18669), done.
Checking connectivity... done.

It's OK now.
:-)