$ git clone -n https://gitee.com/xzyang-anolis/dde.git /var/lib/mock/dist-an23-dde-build-346215-70161/root/chroot_tmpdir/scmroot/dde
Cloning into '/var/lib/mock/dist-an23-dde-build-346215-70161/root/chroot_tmpdir/scmroot/dde'...
$ git fetch origin 121061468b677f755cfc00610f0160ae38be2701:KOJI_FETCH_HEAD
From https://gitee.com/xzyang-anolis/dde
 * [new ref]         121061468b677f755cfc00610f0160ae38be2701 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1210614 Update Requires