$ git clone -n https://gitee.com/dashnfschina/openvswitch.git /var/lib/mock/dist-an23-build-python3.11-376483-71737/root/chroot_tmpdir/scmroot/openvswitch
Cloning into '/var/lib/mock/dist-an23-build-python3.11-376483-71737/root/chroot_tmpdir/scmroot/openvswitch'...
$ git fetch origin 6a1584b25a59a69f36d2a95bedc68de5a9e8ce3f:KOJI_FETCH_HEAD
From https://gitee.com/dashnfschina/openvswitch
 * [new ref]         6a1584b25a59a69f36d2a95bedc68de5a9e8ce3f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 6a1584b 22