### Is there an existing issue for this?

- [X] I have searched the existing issues

### Current Behavior

First, I upload a file that includes spaces in its filename.

Then, when I try to copy that file, I get a 404 error, and the file is not copied.

```
2024/01/04 21:31:18 error s3client copy object: operation error S3: CopyObject, https response error StatusCode: 404, RequestID: 81bbb363-4bf9-49ac-ac4e-fe4918a9a09c, HostID: s9lzHYrFp76ZVxRcpX9+5cjAnEH2ROuNkd2BHfIa6UkFVdtjf5mKR3/eTPFvsiP/XV/VLi31234=, api error NoSuchKey: The specified key does not exist.
Exiting.
```

### Expected Behavior

The file should be copied successfully.

### How are you starting LocalStack?

With a docker-compose file

### Steps To Reproduce

#### How are you starting localstack (e.g., `bin/localstack` command, arguments, or `docker-compose.yml`)

```docker-compose.yml
version: '3.9'
services:
  localstack:
    build:
      context: localstack
      dockerfile: Dockerfile
    environment:
      - AWS_DEFAULT_REGION=ap-northeast-1
      - AWS_DEFAULT_OUTPUT=json
      - AWS_ACCESS_KEY_ID=dummy
      - AWS_SECRET_ACCESS_KEY=dummy
      - LOCALSTACK_SERVICES=s3,ses
      - LS_LOG=debug
      - DEBUG=1
    ports:
      - "4566:4566"
```

```Dockerfile
FROM localstack/localstack:latest

COPY ready.d /etc/localstack/init/ready.d
```

Here is the complete code:

git clone https://github.com/yuki2006/localstack_check
go run main.go

### Environment

```markdown
- OS: docker image localstack/localstack
- LocalStack:latest
```


### Anything else?

This is the implementation following the example provided here:
https://github.com/awsdocs/aws-doc-sdk-examples/blob/main/go/example_code/s3/s3_copy_object.go#L65C36-L65C47

(https://github.com/yuki2006/localstack_check/blob/master/main.go#L79)

Additionally, this issue does not occur with the actual S3; no errors were encountered.
import base64
import contextlib
import datetime
import gzip
import hashlib
import io
import json
import logging
import os
import shutil
import tempfile
import time
from importlib.util import find_spec
from io import BytesIO
from operator import itemgetter
from typing import TYPE_CHECKING
from urllib.parse import SplitResult, parse_qs, quote, urlencode, urlparse, urlunsplit
import boto3 as boto3
import pytest
import 
import xmltodict
from boto3.s3.transfer import KB, TransferConfig