mi, err := objectAPI.GetMultipartInfo(ctx, dstBucket, dstObject, uploadID, dstOpts)
	if err != nil {
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	_, isEncrypted := crypto.IsEncrypted(mi.UserDefined)

	// Read compression metadata preserved in the init multipart for the decision.
	_, isCompressed := mi.UserDefined[ReservedMetadataPrefix+"compression"]

	}
	for idx, pool := range z.serverPools {
		if z.IsSuspended(idx) {
			continue
		}
		mi, err := pool.GetMultipartInfo(ctx, bucket, object, uploadID, opts)
		if err == nil {
			return mi, nil
		}
		if _, ok := err.(InvalidUploadID); ok {
			// upload id not found, continue to the next pool.
			continue
		}