fix(cron): sa-learn must run as spamd user

MR !9

include/docker-entrypoint.sh

@@ -33,6 +33,8 @@ done
 
 mkdir -p /var/lock/fetchmail
 
+chown debian-spamd:vmail -R /var/spool/spamassassin
+
 if [ "$1" == "setup" ]; then
 
 

include/etc/cron.d/sa-learn

@@ -2,5 +2,5 @@
 #  SpamAssassin Bayes learning from mailboxes 
 #
 # m h dom mon dow user  command
-30 0,3,6,9,12,15,18,21	* * *	root	/bin/spam-learn.sh >/dev/null 2>&1
+30 0,3,6,9,12,15,18,21	* * *	debian-spamd	/bin/spam-learn.sh >/dev/null 2>&1