+# check expansion of first address of blind list [Bug #15604]
+cat >"${MH_TEST_DIR}/Mail/aliases" <<EOF
+rush: Rush: geddy, alex, neil
+geddy: geddy@example.com
+alex: alex@example.com
+neil: neil@example.com
+EOF
+
+run_test "ali -alias ${MH_TEST_DIR}/Mail/aliases rush" \
+ 'Rush: geddy@example.com, alex@example.com, neil@example.com'
+
+# check that aliases followed by ; are not expanded [Bug #15604]
+cat >"${MH_TEST_DIR}/Mail/aliases" <<EOF
+rush: Rush: geddy, alex, neil;
+geddy: geddy@example.com
+alex: alex@example.com
+neil: neil@example.com
+EOF
+
+run_test "ali -alias ${MH_TEST_DIR}/Mail/aliases rush" \
+ 'Rush: geddy@example.com, alex@example.com, neil;'
+