Looks like it’s gone…
Before I sweeped the BCH paper wallet, I saw on its address that it contains both BCH and BSV.
Now, I’ve tried to send a small amount of BCH from Trezor to a paper wallet (the same BCH who had BSV in it, as part of a previous fork), then see which balance this paper wallet has…
BSV is no longer supported by Trezor due to multiple security issues with this coin and a lack of development from its community.
We do not provide any service connected to BSV and we cannot guarantee the security of 3rd party wallets.