Subject: SORT
From: Timo Sirainen <[email-masked]>
To: IMAP Extensions <[email-masked]>
Date: Thu, 29 May 2008 19:21:49 +0300
List-Id: <ietf-imapext.imc.org>

If server supports SORT with the i;unicode-casemap comparator and there
are messages:

1: a_
2: ax

Is it correct that 2 < 1? Because it gets converted to titlecase and 'X'
< '_'. C's strcasecmp() returns different ordering though. Also UW-IMAP
seems to incorrectly return 1 < 2 (wonder if Mark still cares).