$ git clone -n https://gitee.com/src-anolis-os/python.git /var/lib/mock/dist-an7-build-332040-60131/root/chroot_tmpdir/scmroot/python
Cloning into '/var/lib/mock/dist-an7-build-332040-60131/root/chroot_tmpdir/scmroot/python'...
$ git fetch origin a7:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/python
 * [new branch]      a7         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at aadfe52 rebrand to anolis