From 11c7f2a30b9dadcccc7bde66a34e0cb0cb5cf52c Mon Sep 17 00:00:00 2001
From: Jonathan Nieder <jrnieder@gmail.com>
Date: Wed, 22 Apr 2020 08:50:47 -0700
Subject: Revert "fetch: default to protocol version 2"

This reverts commit 684ceae32dae726c6a5c693b257b156926aba8b7.

Users fetching from linux-next and other kernel remotes are reporting
that the limited ref advertisement causes negotiation to reach
MAX_IN_VAIN, resulting in too-large fetches.

Reported-by: Lubomir Rintel <lkundrak@v3.sk>
Reported-by: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
Reported-by: Jiri Slaby <jslaby@suse.cz>
Reported-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 protocol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'protocol.c')

diff --git a/protocol.c b/protocol.c
index 803bef5c87..d390391eba 100644
--- a/protocol.c
+++ b/protocol.c
@@ -39,7 +39,7 @@ enum protocol_version get_protocol_version_config(void)
 		return env;
 	}
 
-	return protocol_v2;
+	return protocol_v0;
 }
 
 enum protocol_version determine_protocol_version_server(void)
-- 
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