$ git clone -n https://gitee.com/zhaohang_mskdxl/python36.git /var/lib/mock/dist-an8.10-build-441879-73111/root/chroot_tmpdir/scmroot/python36
Cloning into '/var/lib/mock/dist-an8.10-build-441879-73111/root/chroot_tmpdir/scmroot/python36'...
$ git fetch origin b80e6b1a243effb89b846b09bba4dabca13b546a:KOJI_FETCH_HEAD
From https://gitee.com/zhaohang_mskdxl/python36
 * [new ref]         b80e6b1a243effb89b846b09bba4dabca13b546a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b80e6b1 update to 8.10.0