$ git clone -n https://gitee.com/src-anolis-dde/firebird.git /var/lib/mock/dist-an8.9-dde-build-293457-65182/root/chroot_tmpdir/scmroot/firebird
Cloning into '/var/lib/mock/dist-an8.9-dde-build-293457-65182/root/chroot_tmpdir/scmroot/firebird'...
$ git reset --hard origin/a8
HEAD is now at 0a0057c pkg init
$ git lfs pull