$ git clone -n https://src.fedoraproject.org/rpms/python-pytest-cython.git /var/lib/mock/f41-build-side-1-2768282-32092/root/chroot_tmpdir/scmroot/python-pytest-cython
Cloning into '/var/lib/mock/f41-build-side-1-2768282-32092/root/chroot_tmpdir/scmroot/python-pytest-cython'...
$ git fetch origin 8f6b70cf59c4b2bcb1ef090f7244c349be0f9435:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pytest-cython
 * [new ref]         8f6b70cf59c4b2bcb1ef090f7244c349be0f9435 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8f6b70c Orphaned for 6+ weeks