$ git clone -n https://gitee.com/mgb01105731/libmnl.git /var/lib/mock/dist-an23-build-130106-46272/root/chroot_tmpdir/scmroot/libmnl
Cloning into '/var/lib/mock/dist-an23-build-130106-46272/root/chroot_tmpdir/scmroot/libmnl'...
$ git reset --hard origin/a23
HEAD is now at 40c8e6a add doc package