$ git clone -n https://gitee.com/src-opencloudos-rpms/libgeotiff.git /var/lib/mock/dist-oc9-build-53020-14748/root/chroot_tmpdir/scmroot/libgeotiff
Cloning into '/var/lib/mock/dist-oc9-build-53020-14748/root/chroot_tmpdir/scmroot/libgeotiff'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libgeotiff
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9077ad2 import libgeotiff-1.7.1-2.tl4