From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Wed, 26 Jul 2017 10:35:36 +0000 (+0300)
Subject: virtual: Do not store recent flags to virtual index
X-Git-Tag: 2.2.32.rc1~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6758aa2c5cf94d2adedc1ac1d570e420142d46d0;p=thirdparty%2Fdovecot%2Fcore.git

virtual: Do not store recent flags to virtual index

Setting the flag here would case unnecessary index update
to clear the flag later on.
---

diff --git a/src/plugins/virtual/virtual-sync.c b/src/plugins/virtual/virtual-sync.c
index e6a20cff8f..2e2a7e2876 100644
--- a/src/plugins/virtual/virtual-sync.c
+++ b/src/plugins/virtual/virtual-sync.c
@@ -78,7 +78,9 @@ static void virtual_sync_external_flags(struct virtual_sync_context *ctx,
 
 	/* copy flags */
 	flags = mail_get_flags(bbox->sync_mail);
-	mail_index_update_flags(ctx->trans, vseq, MODIFY_REPLACE, flags);
+
+	/* we don't need to keep recent flags here */
+	mail_index_update_flags(ctx->trans, vseq, MODIFY_REPLACE, flags & ~(MAIL_RECENT));
 
 	/* copy keywords */
 	kw_names = mail_get_keywords(bbox->sync_mail);