avc get using commit hash

[zamzz]

For me using tags as references in the avc get command works (avc get -o workspace repo@v1), but using commit hashes doesn't (avc get -o workspace repo@4a26495a). I did some digging and to me it seems to be caused by the get function adding NoFetch: true to the pull options. I was wondering why this option is set to true, as it seems to break this functionality?

ArtiVC/cmd/get.go

Line 57 in 76a47f0

options := core.PullOptions{NoFetch: true}