Yes, and they are all in Pokemon Home. Considering they come from the Mystery Gift portion of the app, they can still technically be called distributions, or events.
A normal Bulbasaur and Squirtle
HA Grookey, Scorbunny, and Sobble
Original Form Magearna
HA Bulbasaur, Squirtle, and Charmander
All of these events can be accessed at any time. For more information about these events, look here.