#!/bin/sh -eu

GIT=$(which git --all | grep --invert-match "local/bin" | head --lines 1)
GIT_COMMITTER_DATE="$(date --utc --date '0' '+%a %b %d %H:%M:%S %Y %z')"

export GIT_COMMITTER_DATE

[ "${1:-}" = "commit" ] && export DATE=1 && $GIT "$@" --date="$GIT_COMMITTER_DATE"

[ "${DATE:-}" = 1 ] && exit

$GIT "$@"