$ git clone -n https://gitee.com/leeffo/mpv.git /var/lib/mock/dist-an8-dde-build-181107-59660/root/chroot_tmpdir/scmroot/mpv
Cloning into '/var/lib/mock/dist-an8-dde-build-181107-59660/root/chroot_tmpdir/scmroot/mpv'...
$ git reset --hard origin/a8
HEAD is now at bfdd690 rebuild