--- a/dovecot-example.conf	Sun Jul 15 10:00:05 2007 +0300
+++ b/dovecot-example.conf	Sun Jul 15 14:33:54 2007 +0300
@@ -623,24 +623,17 @@
   #
   # If you want UIDL compatibility with other POP3 servers, use:
   #  UW's ipop3d         : %08Xv%08Xu
-  #  Courier version 0   : %f
-  #  Courier version 1   : %u
-  #  Courier version 2   : %v-%u
+  #  Courier             : %f or %v-%u (both might be used simultaneosly)
   #  Cyrus (<= 2.1.3)    : %u
   #  Cyrus (>= 2.1.4)    : %v.%u
-  #  Older Dovecots      : %v.%u
+  #  Dovecot v0.99.x     : %v.%u
   #  tpop3d              : %Mf
   #
   # Note that Outlook 2003 seems to have problems with %v.%u format which was
   # Dovecot's default, so if you're building a new server it would be a good
   # idea to change this. %08Xu%08Xv should be pretty fail-safe.
   #
-  # NOTE: Nowadays this is required to be set explicitly, since the old
-  # default was bad but it couldn't be changed without breaking existing
-  # installations. %08Xu%08Xv will be the new default, so use it for new
-  # installations.
-  #
-  #pop3_uidl_format = 
+  #pop3_uidl_format = %08Xu%08Xv
 
   # POP3 logout format string:
   #  %i - total number of bytes read from client