Is there any reliable metric where I could auto invite farcaster addresses to Ethos and be confident we won't get sybil farmed?

< 5000 FID?
Followed by [X,Y,Z] ?

I have clicked around some of the people asking for invites and sometimes the profiles are just 100% spam :( 

Would love to set it up to auto invite for top peeps

Okay, anyone who engaged with this cast and had > 2 spam, I invited your NON-farcaster to Ethos (I'm not sure if it's primary or not)

Txn here to check if you were included https://basescan.org/tx/0x25417770aa54f02a74f09fcce90140342dcc58a1e41129b169edef156f6f3973

Onboard 👉

Okay, anyone who engaged with this cast and had > 2 spam, I invited your NON-farcaster to Ethos (I'm not sure if it's primary or not)

Txn here to check if you were included https://basescan.org/tx/0x25417770aa54f02a74f09fcce90140342dcc58a1e41129b169edef156f6f3973

Onboard 👉 https://app.ethos.network/invite/accept

given invite to this wallet 
0xe813f8EECdFCd5DB6c818B072f5f90AFF96dC7C9

punk 3983
gp @ 0x5f capital
ceo ethos
/ethos-network