$ git clone -n https://gitee.com/src-opencloudos-rpms/argparse-manpage /var/lib/mock/dist-oc8-build-57833-15781/root/chroot_tmpdir/scmroot/argparse-manpage
Cloning into '/var/lib/mock/dist-oc8-build-57833-15781/root/chroot_tmpdir/scmroot/argparse-manpage'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/argparse-manpage
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 863d6ca import argparse-manpage-1.1-2.oc8