To be really clever, one would modify the fasdumper to prepare a table of all symbols used in a particular package, so that it could dump them all at the same time, and use a single (new) FOP to load them all at once, which would lead to being able to say "the following symbols were dumped from missing package FOO...", but that's a lot more work to implement.
To be really clever, one would modify the fasdumper to prepare a table of all symbols used in a particular package, so that it could dump them all at the same time, and use a single (new) FOP to load them all at once, which would lead to being able to say "the following symbols were dumped from missing package FOO...", but that's a lot more work to implement.