There‘s an interesting segment in LayerZero‘s address to limit Sybil activity, namely that bot runners can self-report their illegitimate behavior, and then they still get a little bit of the airdrop: > We are giving all sybil users an opportunity to self-report within the next 14 days in return for 15% of their intended allocation, no questions asked. Kinda reminds me of how self-reporting tax fraud prevents punishment in some countries too.
I think they're following the HOP Protocol playbook - this is what they did about 2 yrs ago when they did an airdrop: https://hop.mirror.xyz/AI5fOUR0X_l0mktShDOx3mwr-hsB24gp8GvTWtS-MBc?utm_source=Dune