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:
It has stop updating, you can compare cosmospug with glideapp there have been new airdrops that haven't got updated on cosmospug, their Twitter has no updates either, last tweet was in feb.