reuse secret across stacks?

[tiagoasousa]

Is it possible to reuse secrets/keys on different stacks?

At the moment I Get:
Custom::Secret CREATE_FAILED Failed to create resource. An error occurred (ParameterAlreadyExists) when calling the PutParameter operation: The parameter already exists. To overwrite this value, set the overwrite option in the request to true.
the use case is that I would like to reuse the value for redshift cfn template where I can destroy a redshift cluster with a deletepolicy of Snapshot and rebuild adding a reference to said snapshot.

[mvanholsteijn]

Currently, Custom::Secret does not allow you to do this.