$ git clone -n https://gitee.com/fundawang/bcc.git /var/lib/mock/dist-an23-build-254787-63594/root/chroot_tmpdir/scmroot/bcc
Cloning into '/var/lib/mock/dist-an23-build-254787-63594/root/chroot_tmpdir/scmroot/bcc'...
$ git reset --hard c2234ff119f633e8d455ea16b0a4fa5370c11cb2
HEAD is now at c2234ff fix man