Junio C Hamano <gitster@xxxxxxxxx> writes: > Matthieu Moy <Matthieu.Moy@xxxxxxxxxxxxxxx> writes: > >> What happens if there are multiple objects for the same pre_sha1? > > [...]The usefulness of -3 is limited to only two cases > in practice, and neither case gives you a big chance of seeing such a > collision. Ah, OK, I missed the fact that the index line was using find_unique_abbrev(), not a fix number of characters. Thanks for the clarification. -- Matthieu Moy http://www-verimag.imag.fr/~moy/ -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html