From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Thu, 18 May 2017 15:09:56 +0000 (+0300)
Subject: imapc: Avoid resending duplicate FETCH when reconnecting during the initial sync
X-Git-Tag: 2.3.0.rc1~1606
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f4871975cf97533f9570323ee2ab9a39db7ff307;p=thirdparty%2Fdovecot%2Fcore.git

imapc: Avoid resending duplicate FETCH when reconnecting during the initial sync
---

diff --git a/src/lib-storage/index/imapc/imapc-sync.c b/src/lib-storage/index/imapc/imapc-sync.c
index be29a77281..645e808624 100644
--- a/src/lib-storage/index/imapc/imapc-sync.c
+++ b/src/lib-storage/index/imapc/imapc-sync.c
@@ -512,6 +512,12 @@ void imapc_sync_mailbox_reopened(struct imapc_mailbox *mbox)
 
 	i_assert(mbox->syncing);
 
+	if (!mbox->initial_sync_done) {
+		/* the same sync commands are automatically already retried by
+		   lib-imap-client. don't duplicate them here. */
+		return;
+	}
+
 	/* we got disconnected while syncing. need to
 	   re-fetch everything */
 	mbox->sync_next_lseq = 1;