Hello,

After the initial testing period, we'll be deploying the GCO sign-off
hook to more git.g.o-hosted repositories.  To reduce potential problems,
the hook will be deployed to groups of repositories.

If the hook misbehaves or shouldn't be enabled for a particular
repository (could be a case for repositories with autogenerated and/or
non-copyrightable content), please file a bug.  TIA!

-- 
Best regards,
Michał Górny