From bf21db0ac446fbe97e1dde807c5616de00457ba5 Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Fri, 27 Oct 2023 16:45:37 +0100
Subject: [PATCH] b2: fix multi-thread upload with copyto going to wrong name

See: https://forum.rclone.org/t/errors-and-failure-with-big-file-upload-to-b2/42522/
---
 backend/b2/b2.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/b2/b2.go b/backend/b2/b2.go
index 8a5d0a704..35540efcb 100644
--- a/backend/b2/b2.go
+++ b/backend/b2/b2.go
@@ -2079,7 +2079,7 @@ func (f *Fs) OpenChunkWriter(ctx context.Context, remote string, src fs.ObjectIn
 	// Temporary Object under construction
 	o := &Object{
 		fs:     f,
-		remote: src.Remote(),
+		remote: remote,
 	}
 
 	bucket, _ := o.split()