$ git clone -n https://gitee.com/mgb01105731/atinject.git /var/lib/mock/dist-an23-build-339870-69805/root/chroot_tmpdir/scmroot/atinject
Cloning into '/var/lib/mock/dist-an23-build-339870-69805/root/chroot_tmpdir/scmroot/atinject'...
$ git fetch origin b46f6ebc922c6aca505c7168fb28c7fe7d0a8177:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/atinject
 * [new ref]         b46f6ebc922c6aca505c7168fb28c7fe7d0a8177 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b46f6eb rebuild