diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index cf0515bc2d3..e8734fef021 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
 
+015d32016d845f8a29b3ec3ab7fa98a69cea1a0f # 2026-03-19 13:42:24 +0900
+# test_saslprep: Apply proper indentation
+
 b6eb8dde6be32e394a4420dfeb671b5891a87c8b # 2026-03-11 15:14:46 +0100
 # Fix indentation from commit 29a0fb21577