If a TFS user has no read access to a changeset, then TFS responds with
a "TF14098: Access Denied" error. This error aborts the fetch operation.
Add the --ignore-restricted-changesets option which allows the user to
ignore these respective changeset. If the option is set, then git tfs
will import the access restricted changeset as empty commit and ignore
the error.
Lars Schneider
d4391dcf6f