Copy snapshots between repositories without --copy-chunker-params

[kapitainsky]

Is it possible to re-chunk after a restic copy?

Technically it’s possible. However, not implemented so far. The only way to chunk something is currently to run the backup command. So all you could do is access your saved data via restore or mount and run a backup on it. Actually, IMO the best solution would be to implement two cases in the copy command: chunking parameters of source and target repo are identical => only copy missing blobs chunking parameters of source and target do not match => rechunk all files to copy Moreover there cou…

As of today only manually by restore and backup again. This is what “rewrite” would do anyway.