$ git clone -n https://gitee.com/src-opencloudos-rpms/sudo.git /var/lib/mock/dist-oc9-build-237342-82382/root/chroot_tmpdir/scmroot/sudo
Cloning into '/var/lib/mock/dist-oc9-build-237342-82382/root/chroot_tmpdir/scmroot/sudo'...
$ git fetch origin b792a448a9706b49422ed2a3c7673d1d0ea57aa0:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/sudo
 * [new ref]         b792a448a9706b49422ed2a3c7673d1d0ea57aa0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b792a44 import sudo-1.9.15p5-6.tl4