$ git clone -n https://gitee.com/xiaolunfhb/totem.git /var/lib/mock/dist-an8.6-build-155184-58336/root/chroot_tmpdir/scmroot/totem
Cloning into '/var/lib/mock/dist-an8.6-build-155184-58336/root/chroot_tmpdir/scmroot/totem'...
$ git reset --hard d995bda86638491ec87d17e155d7fbb3bff9eff7
HEAD is now at d995bda fix epoch issue