diff --git a/conservancy_beancount/data.py b/conservancy_beancount/data.py
index a7f4ba7..05079ba 100644
--- a/conservancy_beancount/data.py
+++ b/conservancy_beancount/data.py
@@ -687,10 +687,10 @@ def is_opening_balance_txn(txn: Transaction) -> bool:
     if not opening_equity.currency:
         retval = False
     else:
-        rest = balance_of(txn, lambda acct: not acct.is_opening_equity())
-        if not rest.currency:
-            retval = False
-        else:
-            retval = abs(opening_equity.number + rest.number) < decimal.Decimal('.01')
+        rest = balance_of(txn, lambda acct: not acct.is_under(*EQUITY_ACCOUNTS))
+        retval = (
+            opening_equity.currency == rest.currency
+            and abs(opening_equity.number + rest.number) < decimal.Decimal('.01')
+        )
     _opening_balance_cache[key] = retval
     return retval
diff --git a/setup.py b/setup.py
index 81a16dc..d50de59 100755
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ from setuptools import setup
 setup(
     name='conservancy_beancount',
     description="Plugin, library, and reports for reading Conservancy's books",
-    version='1.14.2',
+    version='1.14.3',
     author='Software Freedom Conservancy',
     author_email='info@sfconservancy.org',
     license='GNU AGPLv3+',
diff --git a/tests/test_data_is_opening_balance_txn.py b/tests/test_data_is_opening_balance_txn.py
index 5dba3c8..70d49bd 100644
--- a/tests/test_data_is_opening_balance_txn.py
+++ b/tests/test_data_is_opening_balance_txn.py
@@ -50,6 +50,8 @@ def test_opening_with_fx():
     ('Expenses:Other', 'Equity:Retained:Costs', 300),
     # Release from restriction
     ('Equity:Funds:Unrestricted', 'Equity:Funds:Restricted', 400),
+    # Donation from project fund
+    ('Equity:Funds:Restricted', 'Income:Donations', 500),
 ])
 def test_not_opening_balance(acct1, acct2, number):
     txn = testutil.Transaction(postings=[
diff --git a/tests/test_meta_entity.py b/tests/test_meta_entity.py
index f8b0122..c8d5b54 100644
--- a/tests/test_meta_entity.py
+++ b/tests/test_meta_entity.py
@@ -188,6 +188,19 @@ def test_invalid_payee_but_valid_metadata(hook, payee, src_value):
     ])
     assert not any(hook.run(txn))
 
+def test_mixed_sources(hook):
+    txn = testutil.Transaction(payee='Payee', postings=[
+        ('Income:Donations', -5),
+        ('Equity:Funds:Restricted', 5, {TEST_KEY: 'Entity'}),
+    ])
+    assert not any(hook.run(txn))
+    assert txn.postings[-1].meta[TEST_KEY] == 'Entity'
+    assert txn.meta[TEST_KEY] == 'Payee'
+    try:
+        assert txn.postings[0].meta[TEST_KEY] == 'Payee'
+    except (KeyError, TypeError):
+        pass
+
 @pytest.mark.parametrize('account,required', [
     ('Assets:Bank:Checking', False),
     ('Assets:Cash', False),