$ git clone -n https://gitee.com/mgb01105731/mailcap.git /var/lib/mock/dist-an23-build-131220-46317/root/chroot_tmpdir/scmroot/mailcap
Cloning into '/var/lib/mock/dist-an23-build-131220-46317/root/chroot_tmpdir/scmroot/mailcap'...
$ git reset --hard origin/a23
HEAD is now at 5b67691 add doc package