opts.NoLock = true
		}

		obj, err := er.getObjectInfo(ctx, bucket, object, opts)
		if err == nil && opts.CheckPrecondFn(obj) {
			return nil, PreConditionFailed{}
		}
		if err != nil && !isErrVersionNotFound(err) && !isErrObjectNotFound(err) && !isErrReadQuorum(err) {
			return nil, err
		}

		// if object doesn't exist and not a replication request return error for If-Match conditional requests

			opts.NoLock = true
		}

		obj, err := er.getObjectInfo(ctx, bucket, object, opts)
		if err == nil && opts.CheckPrecondFn(obj) {
			return objInfo, PreConditionFailed{}
		}
		if err != nil && !isErrVersionNotFound(err) && !isErrObjectNotFound(err) && !isErrReadQuorum(err) {
			return objInfo, err
		}

		// if object doesn't exist and not a replication request return error for If-Match conditional requests

	var proxy proxyResult
	gr, err := getObjectNInfo(ctx, bucket, object, rs, r.Header, opts)
	if err != nil {
		var (
			reader *GetObjectReader
			perr   error
		)

		if (isErrObjectNotFound(err) || isErrVersionNotFound(err) || isErrReadQuorum(err)) && (gr == nil || !gr.ObjInfo.DeleteMarker) {
			proxytgts := getProxyTargets(ctx, bucket, object, opts)
			if !proxytgts.Empty() {