$ git clone -n https://gitee.com/src-anolis-dde/dav1d.git /var/lib/mock/dist-an8.9-dde-build-304146-66302/root/chroot_tmpdir/scmroot/dav1d
Cloning into '/var/lib/mock/dist-an8.9-dde-build-304146-66302/root/chroot_tmpdir/scmroot/dav1d'...
$ git reset --hard origin/a8
HEAD is now at 73657af rebuild for qt5-qtbase-5.15.3