[[!comment format=mdwn
 username="eric.w@eee65cd362d995ced72640c7cfae388ae93a4234"
 nickname="eric.w"
 avatar="http://cdn.libravatar.org/avatar/8d9808c12db3a3f93ff7f9e74c0870fc"
 subject="comment 7"
 date="2021-01-11T22:48:27Z"
 content="""
> ```
> # Regenerate the git annex metadata
> git annex fsck --fast
> ```

Exactly what does this command do? What metadata is regenerated and what does \"regenerated\" in this context mean?

"""]]
