$ git clone -n https://gitee.com/mgb01105731/libdvdread_1.git /var/lib/mock/dist-an23-build-124289-46161/root/chroot_tmpdir/scmroot/libdvdread_1
Cloning into '/var/lib/mock/dist-an23-build-124289-46161/root/chroot_tmpdir/scmroot/libdvdread_1'...
$ git reset --hard origin/a23
HEAD is now at 2f4075a  update to 6.1.3