diff -r 60d2065b720b -r 7bfd3fed5d1f tests/test-evolve-obshistory-fold.t
--- a/tests/test-evolve-obshistory-fold.t	Fri Nov 08 07:19:18 2019 -0800
+++ b/tests/test-evolve-obshistory-fold.t	Thu Nov 07 13:40:53 2019 -0800
@@ -188,7 +188,7 @@
                   ],
                   "operation": "fold",
                   "succnodes": [
-                      "eb5a0daa2192"
+                      "eb5a0daa21923bbf8caeb2c42085b9e463861fd0"
                   ],
                   "user": "test",
                   "verb": "rewritten"
@@ -211,7 +211,7 @@
                   ],
                   "operation": "fold",
                   "succnodes": [
-                      "eb5a0daa2192"
+                      "eb5a0daa21923bbf8caeb2c42085b9e463861fd0"
                   ],
                   "user": "test",
                   "verb": "rewritten"