$ git clone -n https://src.fedoraproject.org/rpms/python-kiwisolver.git /var/lib/mock/f39-build-1487163-34488/root/chroot_tmpdir/scmroot/python-kiwisolver
Cloning into '/var/lib/mock/f39-build-1487163-34488/root/chroot_tmpdir/scmroot/python-kiwisolver'...
$ git fetch origin 8cd920f24fb06d87398be152b196365fcbc3bb58:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-kiwisolver
 * [new ref]         8cd920f24fb06d87398be152b196365fcbc3bb58 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8cd920f Update to latest version (#2234402)