Spamassassin not working after 4.53

[Devon Harding]

> Either fall back to the "default" rules by deleting the dir, or make
> darned sure the first run succeeds. You might need delete the
> /etc/mail/spamassassin/sa-update-keys directory and the
> /var/lib/spamassassin/3.001001 for that to actually work (after
> opening port 8090).

Ok, deleted both folders and re ran sa-update:

[root at mars ~]# sa-update
sa-update: importing default keyring to
'/etc/mail/spamassassin//sa-update-keys'...
error: can't verify SHA1 signature
channel: SHA1 verification failed, channel failed

Checked again, and the folders got recreated.  Any other options?