The licence-note edits had normalized whitespace inside hunks, so the recipe
this repository tells its reader to run failed at step one with 'patch does
not apply'; only --ignore-whitespace passed, and the README nowhere says to
use it. Each patch was re-applied to pristine d2032017 with whitespace
tolerance, then regenerated from the resulting tree with its prose header
kept, and the full sequence 0001, 0003, 0004 was applied with PLAIN git
apply on a fresh pristine checkout before this commit was made.