t / t3901 / utf8.txton commit diff: --color-moved: rename "dimmed_zebra" to "dimmed-zebra" (e3f2f5f)
   1: to be sourced in t3901 -- this is utf8
   2GIT_AUTHOR_NAME="Áéí óú" &&
   3GIT_COMMITTER_NAME=$GIT_AUTHOR_NAME &&
   4export GIT_AUTHOR_NAME GIT_COMMITTER_NAME