diff --git a/.changes/unreleased/Under the Hood-20220408-135525.yaml b/.changes/unreleased/Under the Hood-20220408-135525.yaml
new file mode 100644
index 00000000000..41582df06b4
--- /dev/null
+++ b/.changes/unreleased/Under the Hood-20220408-135525.yaml	
@@ -0,0 +1,7 @@
+kind: Under the Hood
+body: Added .git-blame-ignore-revs file to mask re-formmating commits from git blame
+time: 2022-04-08T13:55:25.790513-05:00
+custom:
+  Author: iknox-fa
+  Issue: "5004"
+  PR: "5019"
diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
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index 00000000000..556e54024d0
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+++ b/.git-blame-ignore-revs
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+# Reformatting dbt-core via black, flake8, mypy, and assorted pre-commit hooks.
+43e3fc22c4eae4d3d901faba05e33c40f1f1dc5a