$ git clone -n https://gitee.com/fe_zhang/autogen.git /var/lib/mock/dist-an23-build-197530-60931/root/chroot_tmpdir/scmroot/autogen
Cloning into '/var/lib/mock/dist-an23-build-197530-60931/root/chroot_tmpdir/scmroot/autogen'...
$ git reset --hard origin/a23
HEAD is now at ec0b91f Add doc package and abi for autogen