$ git clone -n https://gitee.com/src-opencloudos-rpms/pysnmp.git /var/lib/mock/dist-oc9-build-53081-14748/root/chroot_tmpdir/scmroot/pysnmp
Cloning into '/var/lib/mock/dist-oc9-build-53081-14748/root/chroot_tmpdir/scmroot/pysnmp'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/pysnmp
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at a8ae2b7 import pysnmp-4.4.12-2.tl4