Unpublished events, sending duplicates on application startup in some cases

when spring.modulith.events.republish-outstanding-events-on-restart=true

and a bean, using this scheduler (code below) to republish incomplete events exists at the same time. it will produce two duplicate events (duplicate the data atleast) of the unpublished/incomplete events from EVENT_PUBLICATION on application startup.

@Scheduled(fixedDelayString = "${events.resubmitFrequencyInSecs}", timeUnit = TimeUnit.SECONDS) void resubmitUnpublishedEvents() { incompleteEventPublications.resubmitIncompletePublicationsOlderThan( eventsConfigProperties.getResubmitOlderThan()); }

Tested with externalized events to an azure eventhub (using kafka apis).
But also on a local kafka container.

in fact, when calling incompleteEventPublications.resubmitIncompletePublications(eventPublication -> true);
from a test using @ApplicationModuleTest, it will produce 3 similar events pr unpublished event. (1 for resubmit on startup, 1 from the scheduled bean, and 1 for the test)