I've rebytecompiled all the 21.0 XEmacs lisp packages and they are now
residing in
ftp://ftp.xemacs.org/pub/xemacs/packages/.
The SUMO maintainer should download all the files there and create a
tarball to reupload. I am against making separate SUMO/no-mule and
SUMO/Mule packages since XEmacs can tell them apart.
Hmm. If I haven't fucked up, I should be able to create the tarball
from what I already have sitting in /tmp/staging ... Hold on.