$ git clone -n https://gitee.com/mgb01105731/libdvdnav_1.git /var/lib/mock/dist-an23-build-131245-46317/root/chroot_tmpdir/scmroot/libdvdnav_1
Cloning into '/var/lib/mock/dist-an23-build-131245-46317/root/chroot_tmpdir/scmroot/libdvdnav_1'...
$ git reset --hard origin/a23
HEAD is now at 08a51a0 add doc package