This was fixed a while ago already:
mutagen (1.20-1ubuntu1) precise; urgency=low
* debian/control: Drop unnecessary faad and oggz-tools build dependencies, they are in universe.
-- Martin Pitt <email address hidden> Tue, 13 Dec 2011 12:49:42 +0100
So this is not a release blocker.
This was fixed a while ago already:
mutagen (1.20-1ubuntu1) precise; urgency=low
* debian/control: Drop unnecessary faad and oggz-tools build dependencies,
they are in universe.
-- Martin Pitt <email address hidden> Tue, 13 Dec 2011 12:49:42 +0100
So this is not a release blocker.