diff -Naur cyrus-imapd-2.2.4.orig/doc/man/deliver.8.html cyrus-imapd-2.2.4/doc/man/deliver.8.html
--- cyrus-imapd-2.2.4.orig/doc/man/deliver.8.html Sun May 16 23:05:05 2004
+++ cyrus-imapd-2.2.4/doc/man/deliver.8.html Thu May 20 19:21:15 2004
@@ -221,13 +221,15 @@
<td width="10%"></td>
<td width="89%">
<p>Depending on the setting of <b>reject8bit</b> in
-<b>imapd.conf(5)</b>, deliver either rejects messages with
-8-bit-set characters in the headers or changes these
-characters to ‘X’. This is because such
-characters can’t be interpreted since the character
-set is not known, although some communities not well-served
-by US-ASCII assume that those characters can be used to
-represent characters not present in US-ASCII.</p>
+<b>imapd.conf(5)</b>, deliver either rejects/accepts
+messages with 8-bit-set characters in the headers. If we
+accept messages with 8-bit-set characters in the headers,
+then depending on the setting of <b>munge8bit</b>, these
+characters are either left un-touched or changed to . This
+is because such characters can’t be interpreted since
+the character set is not known, although some communities
+not well-served by US-ASCII assume that those characters can
+be used to represent characters not present in US-ASCII.</p>
<!-- INDENTATION -->
<p>A method for encoding 8-bit-set characters is provided by
RFC 2047.</p>
diff -Naur cyrus-imapd-2.2.4.orig/imap/message.c cyrus-imapd-2.2.4/imap/message.c
--- cyrus-imapd-2.2.4.orig/imap/message.c Fri Feb 27 18:44:55 2004
+++ cyrus-imapd-2.2.4/imap/message.c Thu May 20 19:15:23 2004
@@ -227,6 +227,7 @@
int n;
int sawcr = 0, sawnl;
int reject8bit = config_getswitch(IMAPOPT_REJECT8BIT);
+ int munge8bit = config_getswitch(IMAPOPT_MUNGE8BIT);
int inheader = 1, blankline = 1;
while (size) {
@@ -262,7 +263,7 @@
/* We have been configured to reject all mail of this
form. */
if (!r) r = IMAP_MESSAGE_CONTAINS8BIT;
- } else {
+ } else if (munge8bit) {
/* We have been configured to munge all mail of this
form. */
*p = 'X';
diff -Naur cyrus-imapd-2.2.4.orig/imap/spool.c cyrus-imapd-2.2.4/imap/spool.c
--- cyrus-imapd-2.2.4.orig/imap/spool.c Thu Mar 4 17:09:34 2004
+++ cyrus-imapd-2.2.4/imap/spool.c Thu May 20 19:16:52 2004
@@ -140,6 +140,7 @@
state s = NAME_START;
int r = 0;
int reject8bit = config_getswitch(IMAPOPT_REJECT8BIT);
+ int munge8bit = config_getswitch(IMAPOPT_MUNGE8BIT);
const char **skip = NULL;
if (namelen == 0) {
@@ -266,7 +267,7 @@
form. */
r = IMAP_MESSAGE_CONTAINS8BIT;
goto ph_error;
- } else {
+ } else if (munge8bit) {
/* We have been configured to munge all mail of this
form. */
c = 'X';
diff -Naur cyrus-imapd-2.2.4.orig/lib/imapoptions cyrus-imapd-2.2.4/lib/imapoptions
--- cyrus-imapd-2.2.4.orig/lib/imapoptions Wed May 5 20:53:09 2004
+++ cyrus-imapd-2.2.4/lib/imapoptions Thu May 20 19:15:23 2004
@@ -454,6 +454,12 @@
{ "mboxlist_db", "skiplist", STRINGLIST("flat", "berkeley", "skiplist")}
/* The cyrusdb backend to use for the mailbox list. */
+{ "munge8bit", 1, SWITCH }
+/* If enabled, lmtpd munges messages with 8-bit characters. These characters
+ are changed to . If \fBreject8bit\fR is enabled, setting \fBmunge8bit\fR
+ has no effect. (A proper soultion to non-ASCII characters in headers is
+ offered by RFC 2047 and its predecessors.) */
+
# xxx badly worded
{ "mupdate_connections_max", 128, INT }
/* The max number of connections that a mupdate process will allow, this
@@ -654,9 +660,7 @@
{ "reject8bit", 0, SWITCH }
/* If enabled, lmtpd rejects messages with 8-bit characters in the
- headers. Otherwise, 8-bit characters are changed to `X'. (A
- proper soultion to non-ASCII characters in headers is offered by
- RFC 2047 and its predecessors.) */
+ headers. */
{ "rfc2046_strict", 0, SWITCH }
/* If enabled, imapd will be strict (per RFC 2046) when matching MIME
diff -Naur cyrus-imapd-2.2.4.orig/man/deliver.8 cyrus-imapd-2.2.4/man/deliver.8
--- cyrus-imapd-2.2.4.orig/man/deliver.8 Sat May 25 21:57:47 2002
+++ cyrus-imapd-2.2.4/man/deliver.8 Thu May 20 19:15:23 2004
@@ -147,8 +147,10 @@
Accept messages using the LMTP protocol.
.SH NOTES
Depending on the setting of \fBreject8bit\fR in \fBimapd.conf(5)\fR, deliver
-either rejects messages with 8-bit-set characters in the headers or
-changes these characters to `X'.
+either rejects/accepts messages with 8-bit-set characters in the headers.
+If we accept messages with 8-bit-set characters in the headers, then depending
+on the setting of \fBmunge8bit\fR, these characters are either left un-touched
+or changed to .
This is because such characters can't be interpreted since the
character set is not known, although some communities not well-served by
US-ASCII assume that those characters can be used to represent characters not