$ git clone -n https://gitee.com/xzyang-anolis/dde-control-center.git /var/lib/mock/dist-an23-dde-build-377798-71772/root/chroot_tmpdir/scmroot/dde-control-center
Cloning into '/var/lib/mock/dist-an23-dde-build-377798-71772/root/chroot_tmpdir/scmroot/dde-control-center'...
$ git fetch origin a23:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/dde-control-center
 * [new branch]      a23        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 92a6e10 fix bug:7943