$ git clone -n https://gitee.com/src-opencloudos-rpms/tpm2-abrmd.git /var/lib/mock/dist-oc9-build-72154-47652/root/chroot_tmpdir/scmroot/tpm2-abrmd
Cloning into '/var/lib/mock/dist-oc9-build-72154-47652/root/chroot_tmpdir/scmroot/tpm2-abrmd'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/tpm2-abrmd
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bf7dc6c import tpm2-abrmd-2.4.1-5.tl4