$NetBSD$

Default to passwd, not pam, for passdb. (NEEDS CHECKING!)

--- doc/dovecot.conf.in.orig	2026-02-07 14:16:52.447076681 +0000
+++ doc/dovecot.conf.in
@@ -41,7 +41,7 @@ namespace inbox {
 }
 
 # Authenticate as system users:
-passdb pam {
+passdb passwd {
 }
 
 ssl_server {