$ git clone -n https://gitee.com/src-opencloudos-rpms/annobin /var/lib/mock/dist-oc8-build-58218-16112/root/chroot_tmpdir/scmroot/annobin
Cloning into '/var/lib/mock/dist-oc8-build-58218-16112/root/chroot_tmpdir/scmroot/annobin'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/annobin
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6c165a3 import annobin-11.13-2.tl3