sed 's/\(Content-MD5: \)kq+Hnc/\1BADBAD/' $msgfile > $MH_TEST_DIR/$$.tmp
mv -f $MH_TEST_DIR/$$.tmp $msgfile
run_test 'mhlist last -part 2 -noheader -check' \
sed 's/\(Content-MD5: \)kq+Hnc/\1BADBAD/' $msgfile > $MH_TEST_DIR/$$.tmp
mv -f $MH_TEST_DIR/$$.tmp $msgfile
run_test 'mhlist last -part 2 -noheader -check' \