The issue is that updating product somehow (adding a tag, for example), so that it can be added to the smart collection automatically fires PRODUCT_UPDATE webhook (we're fetching and updating collections right now in this webhook because of known iss...

HeyI tried to find the reason why some clients' collections are not synced in our application. And after some research, I figured out that if you use a bulk operation on the products page (bulk 'Add collection' in my case, see the screenshot for refe...