Add copyright fixes commit hash to .git-blame-ignore-revs
# .git-blame-ignore-revs
# Checkstyle fixes
94780bc8b72c62d9bc09beaa9ac62b942debab5f
+# Copyright fixes
+0aa2ec20d5215c0ac727602dd2cd891c22c69ba8
# Scala spotless changes
fd21430c967571ed172259cc4100f291257a9a01
# IntelliJ automated code cleanup
