$ git clone -n https://src.fedoraproject.org/rpms/python-pyscf.git /var/lib/mock/f41-build-847637-163995/root/chroot_tmpdir/scmroot/python-pyscf
Cloning into '/var/lib/mock/f41-build-847637-163995/root/chroot_tmpdir/scmroot/python-pyscf'...
$ git fetch origin c90438d15fbad70154de8809c3bcecf5f1ba3766:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pyscf
 * [new ref]         c90438d15fbad70154de8809c3bcecf5f1ba3766 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c90438d Update to 2.6.2.