From: sender27@example.com
MIME-Version: 1.0
Content-Type: text/plain;charset=utf-8
-Content-Transfer-Encoding: 8bit
+Content-Transfer-Encoding: 7bit
Date:
with added header fields
test_mhmail "$expected" \
"-from sender27@example.com -headerfield MIME-Version:1.0 \
-headerfield Content-Type:text/plain;charset=utf-8 \
--headerfield Content-Transfer-Encoding:8bit" \
+-headerfield Content-Transfer-Encoding:7bit" \
-b 'with added header fields'
[ ${failed:-0} -eq 0 ] || exit ${failed:-0}