$ git clone -n https://gitee.com/mgb01105731/libsolv.git /var/lib/mock/dist-an23-build-140322-53403/root/chroot_tmpdir/scmroot/libsolv
Cloning into '/var/lib/mock/dist-an23-build-140322-53403/root/chroot_tmpdir/scmroot/libsolv'...
$ git reset --hard origin/a23
HEAD is now at 6f0f73a  optimise spec file & add doc package