}
			return anonCmdLine
		}

		// Server start command regex groups:
		// 1 - minio server
		// 2 - flags e.g. `--address :9000 --certs-dir /etc/minio/certs`
		// 3 - pool args e.g. `https://node{01...16}.domain/data/disk{001...204} https://node{17...32}.domain/data/disk{001...204}`

		case testCase.maximumPartNumber:
			req, err = newTestSignedRequestV4(http.MethodPut, getCopyObjectPartURL("", testCase.bucketName, testObject, testCase.uploadID, "99999"), 0, nil, testCase.accessKey, testCase.secretKey, nil)
		}
		if err != nil {
			t.Fatalf("Test %d: Failed to create HTTP request for copy Object: <ERROR> %v", i+1, err)
		}