Am I crazy, or is there no obvious way to go from “name of resolve” to “VenvPex containing that entire resolve”? Everything seems to also require targets, even though those are not needed

sounds right. we don't always use

--run-against-entire-lockfile

, so often we want the subset

Often, sure, but it looks like there is no way at all to do this without targets in hand. This is in the context of my fixing the bad weirdnesses of `export`…