geogig fetch [–depth <depth>] [–all] [–prune] [–fulldepth] [<repository>…]
Fetches named heads or tags from one or more other repositories, along with the objects necessary to complete them.
This command can fetch from either a single named repository, or from several repositories at once.
|--all||Fetch all remotes.|
|-p, --prune||After fetching, remove any remote-tracking branches which no longer exist on the remote.|
|In the case of a shallow clone, it fetches history only up to the specified depth|
|--fulldepth||In the case of a shallow clone, fetch the full history from the repository. This will turn the repository into a full clone.|
Discussion is still open.