If you have log.follow=true, then git log --full-diff doesn't work any more, giving a bogus error: $ ./git -c log.follow=true log --full-diff . fatal: --follow requires exactly one pathspec Andreas. -- Andreas Schwab, schwab@xxxxxxxxxxxxxx GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."