$ git clone -n https://gitee.com/src-opencloudos-rpms/libsndfile.git /var/lib/mock/dist-oc9-build-234040-81923/root/chroot_tmpdir/scmroot/libsndfile
Cloning into '/var/lib/mock/dist-oc9-build-234040-81923/root/chroot_tmpdir/scmroot/libsndfile'...
$ git fetch origin 7ba2f621332027ae4c97c61fb39d5f7bd075a60c:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/libsndfile
 * [new ref]         7ba2f621332027ae4c97c61fb39d5f7bd075a60c -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7ba2f62 import libsndfile-1.2.2-2.tl4