$ git clone -n https://gitee.com/src-opencloudos-rpms/python3.git /var/lib/mock/dist-oc8-build-252589-84209/root/chroot_tmpdir/scmroot/python3
Cloning into '/var/lib/mock/dist-oc8-build-252589-84209/root/chroot_tmpdir/scmroot/python3'...
$ git fetch origin 8246d2f5d5efd7183e25235d924c7d05a2c2bf8e:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python3
 * [new ref]         8246d2f5d5efd7183e25235d924c7d05a2c2bf8e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8246d2f import python3-3.6.8-79.tl3.ap.1