$ git clone -n https://gitee.com/xiaolunfhb/anolis-release20230109172159140596630247168.git /var/lib/mock/dist-an8.6-build-195002-60841/root/chroot_tmpdir/scmroot/anolis-release20230109172159140596630247168
Cloning into '/var/lib/mock/dist-an8.6-build-195002-60841/root/chroot_tmpdir/scmroot/anolis-release20230109172159140596630247168'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/xiaolunfhb/anolis-release20230109172159140596630247168
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5729c8e anRel commit