From 4eed3ae99ad6c0fdd7609ac0c85bcccdc179fb1f Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Fri, 24 Nov 2023 16:32:06 +0000
Subject: [PATCH] s3: ensure we can set upload cutoff that we use for Rclone
 provider

This is a workaround to make the new multipart upload integration
tests pass.
---
 backend/s3/s3.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/backend/s3/s3.go b/backend/s3/s3.go
index 42526100e..8f690b38d 100644
--- a/backend/s3/s3.go
+++ b/backend/s3/s3.go
@@ -3004,7 +3004,9 @@ func checkUploadCutoff(cs fs.SizeSuffix) error {
 }
 
 func (f *Fs) setUploadCutoff(cs fs.SizeSuffix) (old fs.SizeSuffix, err error) {
-	err = checkUploadCutoff(cs)
+	if f.opt.Provider != "Rclone" {
+		err = checkUploadCutoff(cs)
+	}
 	if err == nil {
 		old, f.opt.UploadCutoff = f.opt.UploadCutoff, cs
 	}