$ git clone -n https://src.fedoraproject.org/rpms/python-h5netcdf.git /var/lib/mock/f39-build-1850890-42254/root/chroot_tmpdir/scmroot/python-h5netcdf
Cloning into '/var/lib/mock/f39-build-1850890-42254/root/chroot_tmpdir/scmroot/python-h5netcdf'...
$ git fetch origin 96a2bdcb58d99f49d77cd828ead98645fdf1ea3c:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-h5netcdf
 * [new ref]         96a2bdcb58d99f49d77cd828ead98645fdf1ea3c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 96a2bdc Initial import (fedora#2213518).