--- a/dovecot-example.conf	Fri Feb 02 13:14:37 2007 +0200
+++ b/dovecot-example.conf	Fri Feb 02 13:20:23 2007 +0200
@@ -267,6 +267,11 @@
 # variables you can use.
 #mail_log_prefix = "%Us(%u): "
 
+# Max. number of lines a mail process is allowed to log per second before it's
+# throttled. 0 means unlimited. Typically there's no need to change this
+# unless you're using mail_log plugin, which may log a lot.
+#mail_log_max_lines_per_sec = 10
+
 # Don't use mmap() at all. This is required if you store indexes to shared
 # filesystems (NFS or clustered filesystem).
 #mmap_disable = no