$ git clone -n https://gitee.com/sys0613/libdvdnav.git /var/lib/mock/dist-an23-build-309019-67129/root/chroot_tmpdir/scmroot/libdvdnav
Cloning into '/var/lib/mock/dist-an23-build-309019-67129/root/chroot_tmpdir/scmroot/libdvdnav'...
$ git reset --hard 2687dadf686c5e14406e5ab6d900c0b9bf22e80d
HEAD is now at 2687dad spec: add doc sub package