$ git clone -n https://gitee.com/opencloudos-stream/qtkeychain.git /var/lib/mock/dist-ocs23-epol9-build-228486-17471/root/chroot_tmpdir/scmroot/qtkeychain
Cloning into '/var/lib/mock/dist-ocs23-epol9-build-228486-17471/root/chroot_tmpdir/scmroot/qtkeychain'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/qtkeychain
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 703dfd2 update