it is documented as recommended here fwiw:
https://docs.github.com/en/actions/security-for-github-actio...
- uses: RafaelGSS/bad-action@e20fd1d81b3f403df56f5f06e2aa9653a6a60763 # v1.0.1
(example from https://blog.rafaelgss.dev/why-you-should-pin-actions-by-com...)