set -e
set -o pipefail
+if [ $# != 1 ]; then
+ echo >&2 "wrong # args to $0: $*"
+ exit 1
+fi
+input="$1"
+
(
- cat $@ | formail -rt -I "Reply-To: $NOACK" \
- -I "X-Webstump-Event: approve" \
- $MAILOUT_ACCEPTACK_FORMAIL_ARGS
+ formail <"$input" -rt -I "Reply-To: $NOACK" \
+ -I "X-Webstump-Event: approve" \
+ $MAILOUT_ACCEPTACK_FORMAIL_ARGS
cat <<_EOB_
Hello,