Getting the whole repository using sup

Hello all,

The "Tracking NetBSD-current" page
(http://www.netbsd.org/docs/current/index.html#getrepos) tells to use
the following supfile to get the whole NetBSD repository:

    anoncvs release=all  host=sup.NetBSD.org hostbase=/ftp/pub \
    base=/tmp prefix=/tmp backup use-rel-suffix compress

But, when I run sup, I get the following errors:

$ sup -v supfile anoncvs
SUP 8.26 (4.3 BSD) for file supfile at Jan  2 02:09:45
SUP Upgrade of anoncvs-all at Sat Jan  2 02:09:46 2010
SUP Fileserver 8.13 (4.3 BSD) 16850 on sup.NetBSD.org at 02:09:46
SUP Created directory /tmp/sup
SUP: Invalid release all for collection anoncvs
SUP: Upgrade of anoncvs-all aborted at Jan  2 02:09:46 2010

In sup.netbsd.org/pub/sup there doesn't seem to be anything related to
anoncvs (by I don't know exactly how sup works... maybe I'm looking at
the wrong place...). Nor README.sup says anything about anoncvs.

Any typs? Is web documentation wrong?

Thank you very much.

-- 
Silas Silva