diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
new file mode 100644
index 0000000000000000000000000000000000000000..ef3b0b844851007a780d2eae4407137e3b32fc37
--- /dev/null
+++ b/.git-blame-ignore-revs
@@ -0,0 +1,2 @@
+# format (Guilhem Saurel, 2022-04-05)
+500f618e8b6330bc843a004bcdb3c6df07db8ba4