config: cannot create user preferences file /nonexistent/.spamassassin/user_prefs: No such file or directory
Modifier /etc/default/spamassassin. Remplacer:
OPTIONS="--create-prefs --max-children 5 --helper-home-dir"
par
OPTIONS="--create-prefs --max-children 5 --helper-home-dir -u debian-spamd"
Créer le dossier et ajuster ses permissions:
mkdir -p /nonexistent/.spamassassin
chown debian-spamd: /nonexistent/.spamassassin
et redémarrer le service:
service spamassassin restart