$ git clone -n https://gitee.com/src-anolis-os/python-simplejson.git /var/lib/mock/dist-an8-epao-build-418651-72600/root/chroot_tmpdir/scmroot/python-simplejson
Cloning into '/var/lib/mock/dist-an8-epao-build-418651-72600/root/chroot_tmpdir/scmroot/python-simplejson'...
$ git fetch origin a8:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/python-simplejson
 * [new branch]      a8         -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1debd2b update to python-simplejson-3.17.0-2.src.rpm