+# If no mail spool, explicitly specify the mailbox.
+if grep 'mmdfldir:.*/dev/null' ${MHMTSCONF}.old >/dev/null; then
+ mbox="-mailbox ${MH_TEST_DIR}/Mail/mbox"
+else
+ mbox=
+fi
+
+#### Need to specify full path to tee on Cygwin.
+[ -x /usr/bin/tee ] && tee=/usr/bin/tee || tee=tee
+