> modified /etc/default/spamassassin thus:
> OPTIONS="--create-prefs --max-children 5 --helper-home-dir -D
> -x --virtual-config-dir=/srv/Mail/spamassassin"
> -x turns off the per-user configs, so its stops trying to create
> --virtual-config-dir=... does just that, point spamd to the specified
> directory for its AWL files and bayes_* files.
> seems to work for me, though that -D sure puts up lots of nice