Fixes #1618 Updating dovecot configuration to account for disk space used by mails on the global disk space.

etc/alternc/templates/dovecot/alternc-sql.conf

@@ -124,14 +124,16 @@ default_pass_scheme = MD5
 #   user_query = SELECT dir AS home, user AS uid, group AS gid FROM users where userid = '%u'
 #   user_query = SELECT home, 501 AS uid, 501 AS gid FROM users WHERE userid = '%u'
 # 
-user_query = SELECT userdb_home AS home, userdb_uid AS uid, 1998 AS gid, userdb_quota_rule AS quota_rule FROM dovecot_view WHERE user = '%u';
+user_query = SELECT userdb_home AS home, 1998 AS uid, userdb_gid AS gid, userdb_quota_rule AS quota_rule FROM dovecot_view WHERE user = '%u';
+
 
 # If you wish to avoid two SQL lookups (passdb + userdb), you can use
 # userdb prefetch instead of userdb sql in dovecot.conf. In that case you'll
 # also have to return userdb fields in password_query prefixed with "userdb_"
 # string. For example:
 # 
-password_query = SELECT user, password, userdb_home, userdb_uid, 1998 AS userdb_gid,userdb_quota_rule FROM dovecot_view where user= '%u'; 
+password_query = SELECT user, password, userdb_home, 1998 AS userdb_uid, userdb_gid,userdb_quota_rule FROM dovecot_view where user= '%u'; 
+
 
 # Query to get a list of all usernames.
 #iterate_query = SELECT username AS user FROM users

etc/alternc/templates/dovecot/conf.d/95_alternc.conf

@@ -105,7 +105,7 @@ mail_privileged_group = vmail
 # to make sure that users can't log in as daemons or other system users.
 # Note that denying root logins is hardcoded to dovecot binary and can't
 # be done even if first_valid_uid is set to 0.
-first_valid_uid = 2000
+first_valid_uid = 1998
 last_valid_uid = 65000
 
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