$ git clone -n https://gitee.com/mgb01105731/perl-Storable.git /var/lib/mock/dist-an23-build-131032-46317/root/chroot_tmpdir/scmroot/perl-Storable
Cloning into '/var/lib/mock/dist-an23-build-131032-46317/root/chroot_tmpdir/scmroot/perl-Storable'...
$ git reset --hard origin/a23
HEAD is now at f10e8b0 add doc package