How to disable the change animation for a specific item in RecylerView

ShoppingListItemAnimator.kt

package com.bonial.kaufda.shoppinglist

import android.support.v7.widget.DefaultItemAnimator
import android.support.v7.widget.RecyclerView
import com.bonial.kaufda.shoppinglist.adapter.OfferSuggestionListAdapterDelegate

open class ShoppingListItemAnimator : DefaultItemAnimator() {
    private val pendingRemovals = mutableListOf<RecyclerView.ViewHolder>()

    // We disable the change animation
    // Disabling change animations will trigger a remove and add animation
    override fun animateChange(oldHolder: RecyclerView.ViewHolder, newHolder: RecyclerView.ViewHolder, fromX: Int, fromY: Int, toX: Int, toY: Int): Boolean {
        if (oldHolder is OfferSuggestionListAdapterDelegate.ViewHolder && newHolder is OfferSuggestionListAdapterDelegate.ViewHolder) {
            return false
        }
        return super.animateChange(oldHolder, newHolder, fromX, fromY, toX, toY)
    }

    // We disable the remove animation
    override fun animateRemove(holder: RecyclerView.ViewHolder): Boolean {
        if (holder is OfferSuggestionListAdapterDelegate.ViewHolder) {
            pendingRemovals.add(holder)
            return false
        }

        return super.animateRemove(holder)
    }

    override fun onAddFinished(item: RecyclerView.ViewHolder) {
        // After the add animation is finished we hide the old viewholder
        // If we don't then it will be kept in the background and can be visible when scrolling
        if (item is OfferSuggestionListAdapterDelegate.ViewHolder) {
            pendingRemovals.apply {
                forEach {
                    it.itemView.alpha = 0f
                }
                clear()
            }
        }

        super.onAddFinished(item)
    }
}