$ git clone -n https://gitee.com/opencloudos-stream/ModemManager.git /var/lib/mock/dist-ocs23-build-9548-293/root/chroot_tmpdir/scmroot/ModemManager
Cloning into '/var/lib/mock/dist-ocs23-build-9548-293/root/chroot_tmpdir/scmroot/ModemManager'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/ModemManager
 * [new ref]                    -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e5a9728 !1 upgrade to 1.20.2 Merge pull request !1 from cunshunxia/master