$ git clone -n https://gitee.com/uudiin/tongsuo.git /var/lib/mock/dist-an8.8-build-316372-67598/root/chroot_tmpdir/scmroot/tongsuo
Cloning into '/var/lib/mock/dist-an8.8-build-316372-67598/root/chroot_tmpdir/scmroot/tongsuo'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/uudiin/tongsuo
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b2a4540 Bump to version 8.3.3