diff --git a/engine/src/main/java/org/archive/crawler/util/CrawledBytesHistotable.java b/engine/src/main/java/org/archive/crawler/util/CrawledBytesHistotable.java
index 36dd7579..dcc800e7 100644
--- a/engine/src/main/java/org/archive/crawler/util/CrawledBytesHistotable.java
+++ b/engine/src/main/java/org/archive/crawler/util/CrawledBytesHistotable.java
@@ -48,6 +48,9 @@ implements CoreAttributeConstants {
         } else if (IdenticalDigestDecideRule.hasIdenticalDigest(curi)) {
             tally(DUPLICATE,curi.getContentSize());
             tally(DUPLICATECOUNT,1);
+        } else if (curi.getAnnotations().contains("warcRevisit:uriAgnosticDigest")) {
+            tally(DUPLICATE,curi.getContentSize());
+            tally(DUPLICATECOUNT,1);
         } else {
             tally(NOVEL,curi.getContentSize());
             tally(NOVELCOUNT,1);
diff --git a/modules/src/test/java/org/archive/modules/recrawl/ContentDigestHistoryTest.java b/modules/src/test/java/org/archive/modules/recrawl/ContentDigestHistoryTest.java
index b543e9a0..0c01aa0f 100644
--- a/modules/src/test/java/org/archive/modules/recrawl/ContentDigestHistoryTest.java
+++ b/modules/src/test/java/org/archive/modules/recrawl/ContentDigestHistoryTest.java
@@ -249,6 +249,7 @@ public class ContentDigestHistoryTest extends TmpDirTestCase {
             assertEquals(1, curi2.getContentDigestHistory().get(A_CONTENT_DIGEST_COUNT));
 
             warcWriter.process(curi2);
+            assertTrue(curi2.getAnnotations().contains("warcRevisit:uriAgnosticDigest"));
             assertEquals(curi1.getUURI().toString(), curi2.getContentDigestHistory().get(A_ORIGINAL_URL));
             assertNotSame(curi2.getUURI().toString(), curi2.getContentDigestHistory().get(A_ORIGINAL_URL));
             assertEquals(2, curi2.getContentDigestHistory().get(A_CONTENT_DIGEST_COUNT));