$ git clone -n https://gitee.com/kanghou-silver/openssh.git /var/lib/mock/dist-an23-build-463275-73836/root/chroot_tmpdir/scmroot/openssh
Cloning into '/var/lib/mock/dist-an23-build-463275-73836/root/chroot_tmpdir/scmroot/openssh'...
$ git fetch origin 8c2605ded95d5bf634bf8f3f159cddfb41b30075:KOJI_FETCH_HEAD
From https://gitee.com/kanghou-silver/openssh
 * [new ref]         8c2605ded95d5bf634bf8f3f159cddfb41b30075 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8c2605d add sw64