$ git clone -n https://gitee.com/src-opencloudos-rpms/python3-typed_ast.git /var/lib/mock/dist-oc9-build-44792-14591/root/chroot_tmpdir/scmroot/python3-typed_ast
Cloning into '/var/lib/mock/dist-oc9-build-44792-14591/root/chroot_tmpdir/scmroot/python3-typed_ast'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python3-typed_ast
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8186367 import python3-typed_ast-1.5.2-3.tl4