import changes from the remote, merge them into the branch, and export
any changes that have been committed to the branch back to the remote.
With --no-content, imports will only be made from special remotes that
- support importing without transferting files, and no exports will be done.
+ support importing without transferring files, and no exports will be done.
See [[git-annex-import]](1) and [[git-annex-export]](1) for details
about how importing and exporting work.