$ git clone -n https://gitee.com/mgb01105731/python-dns_1.git /var/lib/mock/dist-an23-build-363553-71232/root/chroot_tmpdir/scmroot/python-dns_1
Cloning into '/var/lib/mock/dist-an23-build-363553-71232/root/chroot_tmpdir/scmroot/python-dns_1'...
$ git fetch origin 9b8c742959ce363e9c7c91b705c10d737b5a3e6e:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-dns_1
 * [new ref]         9b8c742959ce363e9c7c91b705c10d737b5a3e6e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9b8c742 update to 2.4.1