$ git clone -n https://gitee.com/ocs-upgrade/tk.git /var/lib/mock/dist-ocs23-build-244549-23134/root/chroot_tmpdir/scmroot/tk
Cloning into '/var/lib/mock/dist-ocs23-build-244549-23134/root/chroot_tmpdir/scmroot/tk'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/ocs-upgrade/tk
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e01c249 Upgrade to version 8.6.14