$ git clone -n https://gitee.com/opencloudos-stream/tss2.git /var/lib/mock/dist-ocs23-build-124412-8678/root/chroot_tmpdir/scmroot/tss2
Cloning into '/var/lib/mock/dist-ocs23-build-124412-8678/root/chroot_tmpdir/scmroot/tss2'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/tss2
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7835929 !1 【自动升级】tss2 2.1.1 Merge pull request !1 from ocs-bot/master