My plan isn’t to change those intrinsics (that’s a future problem), but to make the remote execution stuff consume a

Digest

not a

Snapshot

- so if you already have a

Snapshot

you just grab the

Digest

field, and if you are capturing from a

PathGlobs

you’re going to go via a

Snapshot

, but if you happen to have a

Digest

we don’t need to expand it