$ git clone -n https://gitee.com/src-opencloudos-rpms/python-tpm2-pytss.git /var/lib/mock/dist-oc9-build-47966-14592/root/chroot_tmpdir/scmroot/python-tpm2-pytss
Cloning into '/var/lib/mock/dist-oc9-build-47966-14592/root/chroot_tmpdir/scmroot/python-tpm2-pytss'...
$ git fetch origin oc9:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/python-tpm2-pytss
 * [new branch]      oc9        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8210612 import python-tpm2-pytss-1.2.0-3.tl4