$ git clone -n https://gitee.com/mgb01105731/python-greenlet.git /var/lib/mock/dist-an23-build-349550-70482/root/chroot_tmpdir/scmroot/python-greenlet
Cloning into '/var/lib/mock/dist-an23-build-349550-70482/root/chroot_tmpdir/scmroot/python-greenlet'...
$ git fetch origin 8820bfeba380612bfcdd2659912359623f7c0fa4:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/python-greenlet
 * [new ref]         8820bfeba380612bfcdd2659912359623f7c0fa4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8820bfe update to version 3.0.0