From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Thu, 28 Jan 2016 15:29:57 +0000 (+0200)
Subject: imapc: Don't use fetch-fix-broken-mails for NO [LIMIT] FETCH replies
X-Git-Tag: 2.2.22.rc1~256
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=740e369c027c3589f4074e7ea0a51204082853cb;p=thirdparty%2Fdovecot%2Fcore.git

imapc: Don't use fetch-fix-broken-mails for NO [LIMIT] FETCH replies
---

diff --git a/src/lib-storage/index/imapc/imapc-mail-fetch.c b/src/lib-storage/index/imapc/imapc-mail-fetch.c
index 5bd5d81002..5a7bb5dfc4 100644
--- a/src/lib-storage/index/imapc/imapc-mail-fetch.c
+++ b/src/lib-storage/index/imapc/imapc-mail-fetch.c
@@ -31,8 +31,11 @@ static void imapc_mail_set_failure(struct imapc_mail *mail,
 			break;
 		}
 		if (reply->resp_text_key != NULL &&
-		    strcasecmp(reply->resp_text_key, IMAP_RESP_CODE_SERVERBUG) == 0) {
-			/* this is a temporary error, retrying should work. */
+		    (strcasecmp(reply->resp_text_key, IMAP_RESP_CODE_SERVERBUG) == 0 ||
+		     strcasecmp(reply->resp_text_key, IMAP_RESP_CODE_LIMIT) == 0)) {
+			/* this is a temporary error, retrying should work.
+			   Yahoo sends * BYE +
+			   NO [LIMIT] UID FETCH Rate limit hit. */
 		} else {
 			/* hopefully this is a permanent failure */
 			mail->fetch_ignore_if_missing = TRUE;