I don't, but if there is going to be airdrop for cosmos/ibc ecosystem, atom stakers and osmosis stakers are sure to be included in it, so you could stake some in both and also lp on osmosis in popular pools such as osmo/atom. That should give you good chances.

I also use this sources to keep track of cosmos airdrops:

1) https://airdrop.glideapp.io/dl/d0a5f4

2) https://cosmosairdrops.io/claimable

3) https://kddit.kalli.st/r/cosmosairdrops