--- a/dovecot/dovecot.conf	Mon Nov 10 21:14:26 2025 +0900
+++ b/dovecot/dovecot.conf	Mon Dec 01 08:38:15 2025 +0900
@@ -31,29 +31,10 @@
 # Hostname
 hostname = example.net
 
-# PostgreSQL UserDB
-#userdb {
-#	driver = sql
-#	args = /etc/dovecot/pgsql.conf
-#}
-
-#passdb {
-#	driver = sql
-#	args = /etc/dovecot/pgsql.conf
-#}
-
 protocol lmtp {
 	mail_plugins = $mail_plugins sieve
 }
 
-service auth {
-        unix_listener auth-userdb {
-                mode = 0660
-                user = dovecot
-                group = mail
-        }
-}
-
 passdb {
   driver = pam
 }
@@ -62,6 +43,13 @@
   driver = passwd
 }
 
+service auth {
+	unix_listener auth-userdb {
+		mode = 0660
+		user = dovecot
+		group = mail
+	}
+}
 service lmtp {
         unix_listener lmtp {
                 mode = 0660