# builds without it causing any problems: nothing really cares about timezone.
# GNU date: "date -d @TS"
# BSD date: "date -r TS"
- exim_build_date_override="$(date -u -d "@${SOURCE_DATE_EPOCH}" "$fmt" 2>/dev/null | date -u -r "${SOURCE_DATE_EPOCH}" "$fmt" 2>/dev/null)"
+ exim_build_date_override="$(date -u -d "@${SOURCE_DATE_EPOCH}" "$fmt" 2>/dev/null || date -u -r "${SOURCE_DATE_EPOCH}" "$fmt" 2>/dev/null)"
fi
( echo '# automatically generated file - see ../scripts/reversion'