diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 89ada72851c..00b548c7b05 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -14,6 +14,9 @@
 #
 # $ git log --pretty=format:"%H # %cd%n# %s" $PGINDENTGITHASH -1 --date=iso
 
+b334612b8aee9f9a34378982d8938b201dfad323 # 2023-06-20 09:50:43 -0400
+# Pre-beta2 mechanical code beautification.
+
 0245f8db36f375326c2bae0c3420d3c77714e72d # 2023-05-19 17:24:48 -0400
 # Pre-beta mechanical code beautification.