[SecurityBundle] avoid unneeded work
minor #13103 [SecurityBundle] avoid unneeded work (fabpot)

This PR was merged into the 2.3 branch.

Discussion
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[SecurityBundle] avoid unneeded work

| Q             | A
| ------------- | ---
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #13018
| License       | MIT
| Doc PR        | n/a

Commits
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8135727 [SecurityBundle] avoid unneeded work