Both are optional but don't have to be specified together. Fix the schema. https://bugzilla.redhat.com/show_bug.cgi?id=1826746 Suggested-by: Yi Sun <yisun(a)redhat.com&gt; Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- Pushed as trivial. docs/schemas/domainbackup.rng | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/schemas/domainbackup.rng b/docs/schemas/domainbackup.rng index ac5b12c463..5165175152 100644 --- a/docs/schemas/domainbackup.rng +++ b/docs/schemas/domainbackup.rng @@ -200,6 +200,8 @@ <attribute name='exportname'> <text/> </attribute> + </optional> + <optional> <attribute name='exportbitmap'> <text/> </attribute> -- 2.26.0