dovecot - Jul 2006 - LIST returning INBOX.INBOX

With rc2, the LIST command is returning both INBOX and INBOX.INBOX when using
the following namespace setting...

namespace private {
  separator = .
  prefix = INBOX.
  inbox = yes
  location = maildir:%h:INDEX=/var/index/%h
}

This patch fixed it for us:

*** src/imap/cmd-list.c 2006-07-05 11:14:58.000000000 -0400
--- src/imap/cmd-list.c.new     2006-07-05 11:15:45.000000000 -0400
***************
*** 147,156 ****
--- 147,159 ----

                        name = "INBOX";
                        ctx->inbox_found = TRUE;
                }

+                 if (strcasecmp(list->name, "INBOX") == 0)
+                         continue;
+
                str_truncate(str, 0);
                str_printfa(str, "* %s (%s) \"%s\" ",
                            ctx->lsub ? "LSUB" : "LIST",
                            mailbox_flags2str(list->flags,
ctx->list_flags),
                            ctx->ns->sep_str);