$ git clone -n https://gitee.com/src-opencloudos-rpms/cockpit.git /var/lib/mock/dist-oc8-build-80930-54263/root/chroot_tmpdir/scmroot/cockpit
Cloning into '/var/lib/mock/dist-oc8-build-80930-54263/root/chroot_tmpdir/scmroot/cockpit'...
$ git fetch origin 3ae8ea1c68a34f93f12b2d5d9919cdc4bb03b453:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/cockpit
 * [new ref]         3ae8ea1c68a34f93f12b2d5d9919cdc4bb03b453 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 3ae8ea1 import cockpit-310.4-1.tl3