$ git clone -n https://gitee.com/src-opencloudos-rpms/openssh.git /var/lib/mock/dist-oc8-build-250253-83970/root/chroot_tmpdir/scmroot/openssh
Cloning into '/var/lib/mock/dist-oc8-build-250253-83970/root/chroot_tmpdir/scmroot/openssh'...
$ git fetch origin fdee8bfd1c6f7fdef2b0b50f310be004dae450f1:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/openssh
 * [new ref]         fdee8bfd1c6f7fdef2b0b50f310be004dae450f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fdee8bf import openssh-8.0p1-33.tl3.ap.1