$ git clone -n https://gitee.com/src-opencloudos-rpms/openssh.git /var/lib/mock/dist-oc8-build-237017-82351/root/chroot_tmpdir/scmroot/openssh
Cloning into '/var/lib/mock/dist-oc8-build-237017-82351/root/chroot_tmpdir/scmroot/openssh'...
$ git fetch origin e9cb67c96c2e08e957c9e3d4e00a357f270375d7:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/openssh
 * [new ref]         e9cb67c96c2e08e957c9e3d4e00a357f270375d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e9cb67c import openssh-8.0p1-28.tl3.ap.1