fix: use remove-signatures in skopeo copy stages #676
Merged
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According to [1] neither Docker daemon nor OCI support storing
the container signatures, and skopeo copy refuses to just silently drop
them and fails.
When using
skopeo copy --remove-signatures
to make the copy, thesignatures will be still read and policy.json will still be enforced,
they just won’t be written into the destination.
[1] containers/skopeo#589 (comment)