Patch by Robert Scheck <robert@fedoraproject.org> for Zarafa >= 7.1.11 which restricts replies by
zarafa-autorespond to automated processes and mailing lists according to RFC 5230, section 4.6. For
further details please have a look to http://tools.ietf.org/html/rfc5230#page-8 as well.
Proposed to upstream via e-mail on Wed, 27 Aug 2014 23:30:31 +0200, patch was put into the upstream
ticket https://jira.zarafa.com/browse/ZCP-12590.
--- zarafa-7.1.11/spooler/DAgent.cpp 2014-08-24 12:27:06.000000000 +0200
+++ zarafa-7.1.11/spooler/DAgent.cpp.vacation-headers 2014-08-27 23:20:18.000000000 +0200
@@ -1422,11 +1422,19 @@
// See if we're looping
if (lpMessageProps[0].ulPropTag == PR_TRANSPORT_MESSAGE_HEADERS_A) {
- if ( (strstr(lpMessageProps[0].Value.lpszA, "X-Zarafa-Vacation:") != NULL) ||
- (strstr(lpMessageProps[0].Value.lpszA, "Auto-Submitted:") != NULL) ||
- (strstr(lpMessageProps[0].Value.lpszA, "Precedence:") != NULL) )
+ if ( (strstr(lpMessageProps[0].Value.lpszA, "X-Zarafa-Vacation:") != NULL) || // Zarafa
+ (strstr(lpMessageProps[0].Value.lpszA, "Auto-Submitted:") != NULL) || // RFC 3834
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Id:") != NULL) || // RFC 2919
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Help:") != NULL) || // RFC 2369
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Subscribe:") != NULL) || // RFC 2369
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Unsubscribe:") != NULL) || // RFC 2369
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Post:") != NULL) || // RFC 2369
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Owner:") != NULL) || // RFC 2369
+ (strstr(lpMessageProps[0].Value.lpszA, "List-Archive:") != NULL) || // RFC 2369
+ (strstr(lpMessageProps[0].Value.lpszA, "Precedence:") != NULL) ) // RFC 3834
// Vacation header already present, do not send vacation reply
// Precedence: list/bulk/junk, do not reply to these mails
+ // See also http://tools.ietf.org/html/rfc5230#page-8 for details
goto exit;
// save headers to a file so they can also be tested from the script we're runing
snprintf(szTemp, PATH_MAX, "%s/autorespond-headers.XXXXXX", getenv("TEMP") == NULL ? "/tmp" : getenv("TEMP"));