+# check -cc switch followed by -to switch
+# Verified same behavior as compiled mhmail.
+cat > "$expected" <<EOF
+EHLO nosuchhost.example.com
+MAIL FROM:<sender@localhost>
+RCPT TO:<recipient@example.com>
+RCPT TO:<recipient2@example.com>
+RCPT TO:<cc1@example.com>
+DATA
+To: recipient@example.com, recipient2@example.com
+Cc: cc1@example.com
+Subject: Test
+From: sender@localhost
+Date:
+
+message
+.
+QUIT
+EOF
+
+test_mhmail "$expected" \
+ "-from sender@localhost -cc cc1@example.com -subject Test \
+ -to recipient2@example.com" \
+ -b message
+[ ${failed:-0} -eq 0 ] || exit ${failed:-0}
+
+