$ git clone -n https://src.fedoraproject.org/rpms/netcdf4-python.git /var/lib/mock/f41-build-812479-148420/root/chroot_tmpdir/scmroot/netcdf4-python
Cloning into '/var/lib/mock/f41-build-812479-148420/root/chroot_tmpdir/scmroot/netcdf4-python'...
$ git fetch origin d1e98d05673d9ceebd1b1b223ba771262bbd8f0f:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/netcdf4-python
 * [new ref]         d1e98d05673d9ceebd1b1b223ba771262bbd8f0f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d1e98d0 Upload source