$ git clone -n https://gitee.com/src-opencloudos-rpms/papi.git /var/lib/mock/dist-oc8-build-74567-50741/root/chroot_tmpdir/scmroot/papi
Cloning into '/var/lib/mock/dist-oc8-build-74567-50741/root/chroot_tmpdir/scmroot/papi'...
$ git fetch origin 51701705ecda4c5f9d7d5b4c2621a59898c1dcc6:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/papi
 * [new ref]         51701705ecda4c5f9d7d5b4c2621a59898c1dcc6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 5170170 import papi-5.6.0-20.tl3