$ git clone -n https://gitee.com/src-opencloudos-rpms/python-virtualenv.git /var/lib/mock/dist-oc9-build-234489-81976/root/chroot_tmpdir/scmroot/python-virtualenv
Cloning into '/var/lib/mock/dist-oc9-build-234489-81976/root/chroot_tmpdir/scmroot/python-virtualenv'...
$ git fetch origin b70c955f70e2fcc40226aa6dd090f313579be7d7:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-virtualenv
 * [new ref]         b70c955f70e2fcc40226aa6dd090f313579be7d7 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b70c955 import python-virtualenv-20.26.6-2.tl4