populate: state what the target sends back for derived copies in code

DerivedState::parse reads what derived_state prints, and key_text
builds the text whose hash is a derived copy's key, the same as before,
both with unit tests, instead of decoding fields by position inside
Flakes::derive.  Fields from the target that don't end in a null byte
fail, instead of getting dropped.

0 files changed, 0 insertions, 0 deletions