Are other people seeing casts like this that they didn’t do?

So this hat cast was sent with a /yup signer

web3 social all-in-one. 
crosspost to Farcaster, Twitter, Lens and Bluesky | yup.io | iOS: https://t.co/gJH0Bi07r4 | Android: https://bit.ly/3uaTz4T

it seems @yup did this

https://warpcast.com/matthewfox/0x543abb83

crypto-anarchist · onchain social explorer, curator, advisor · spread the FC gospel to the /chinese community · host /luo · write 0xluo.xyz

icebreaker.xyz/0xen |
https://gallery.so/Oxen/galleries | https://opensea.io/collection/farcats

Yes. My Twitter and Farcaster both automatically posted 🎩, and then I deduced it must have been through an aggregator client that’s authorized for both Twitter and Farcaster, like Yup. Then Matthew confirmed that it was indeed Yup that post the 🎩. But it’s still unclear why yup would do that.