Is it enough that a tap is built with the SDK for it to support batched files (i.e.

batch

capability)? These docs seem to suggest it requires an implementation, but the SDK reports it as a supported capability with

--about

...

Yeah, we should probably update that. It's added by default: https://github.com/meltano/sdk/blob/ebcd6d35ae9d7086f9de167fcaa3b646b88a9a4f/singer_sdk/tap_base.py#L196