$ git clone -n https://gitee.com/src-opencloudos-rpms/xfsprogs /var/lib/mock/dist-oc8-build-58171-15980/root/chroot_tmpdir/scmroot/xfsprogs
Cloning into '/var/lib/mock/dist-oc8-build-58171-15980/root/chroot_tmpdir/scmroot/xfsprogs'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/xfsprogs
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 91a31af import xfsprogs-5.0.0-12.tl3