Gift sub grouping
When a "gift bomb"
there is no way to gather all the gifts into one event.
Each gift in a bomb should have a ID to link it to the header event.
IRC sends a header saying "x is giving out y subs to the community"
But the USERNOTICE events, don't say they belong to that event.
Please provide a way to group the events, something as simple as a "parentid" in the child gifts subs, that'll link to a "childid" in the header event.
This header and extra ID's need to be provided on the PubSub event feed for subscriptions as well.
It might be beneficial to include on webhooks, but Helix doesn't only provide if it a given gift was part of a bomb or not.