Batched email notifications can cause Jira XML restores to fail

2022-01-12 22:43:19,110+0000 JiraImportTaskExecutionThread-1 DEBUG anonymous 1321x82x1 9b31ks 172.29.249.105,172.50.0.2 /secure/SetupImport.jspa [c.a.activeobjects.osgi.ActiveObjectsServiceFactory] startCleaning
2022-01-12 22:43:19,122+0000 JiraImportTaskExecutionThread-1 DEBUG anonymous 1321x82x1 9b31ks 172.29.249.105,172.50.0.2 /secure/SetupImport.jspa [c.a.activeobjects.osgi.ActiveObjectsServiceFactory] stopCleaning
...
2022-01-12 22:49:38,154+0000 JiraImportTaskExecutionThread-1 ERROR anonymous 1321x82x1 9b31ks 172.29.249.105,172.50.0.2 /secure/SetupImport.jspa [c.a.j.bc.dataimport.DefaultDataImportService] Error during ActiveObjec
ts restore
com.atlassian.activeobjects.spi.ActiveObjectsImportExportException: There was an error during import/export with <unknown plugin>:Error executing update for SQL statement 'ALTER TABLE public."AO_733371_EVENT_PARAMETE
R" ADD CONSTRAINT "fk_ao_733371_event_parameter_event_id" FOREIGN KEY ("EVENT_ID") REFERENCES public."AO_733371_EVENT"("ID")'
        at com.atlassian.activeobjects.backup.ImportExportErrorServiceImpl.newImportExportSqlException(ImportExportErrorServiceImpl.java:26)
        at com.atlassian.activeobjects.backup.SqlUtils.onSqlException(SqlUtils.java:46)
        at com.atlassian.activeobjects.backup.SqlUtils.executeUpdate(SqlUtils.java:37)
        at com.atlassian.activeobjects.backup.ActiveObjectsForeignKeyCreator.create(ActiveObjectsForeignKeyCreator.java:43)
        at com.atlassian.activeobjects.backup.ForeignKeyAroundImporter.after(ForeignKeyAroundImporter.java:26)
        at com.atlassian.dbexporter.importer.AbstractImporter.importNode(AbstractImporter.java:47)
        at com.atlassian.dbexporter.DbImporter.importData(DbImporter.java:70)
        at com.atlassian.activeobjects.backup.ActiveObjectsBackup.restore(ActiveObjectsBackup.java:151)
        at com.atlassian.jira.bc.dataimport.DefaultDataImportService.restoreActiveObjects(DefaultDataImportService.java:574)
        at com.atlassian.jira.bc.dataimport.DefaultDataImportService.performImport(DefaultDataImportService.java:749)
        at com.atlassian.jira.bc.dataimport.DefaultDataImportService.doImport(DefaultDataImportService.java:323)
        at com.atlassian.jira.web.action.setup.DataImportAsyncCommand.unsafeCall(DataImportAsyncCommand.java:82)
        at com.atlassian.jira.web.action.setup.DataImportAsyncCommand.call(DataImportAsyncCommand.java:64)
        at com.atlassian.jira.web.action.setup.DataImportAsyncCommand.call(DataImportAsyncCommand.java:30)
        at com.atlassian.jira.task.ImportTaskManagerImpl$TaskCallableDecorator.call(ImportTaskManagerImpl.java:177)
        at com.atlassian.jira.task.ImportTaskManagerImpl$TaskCallableDecorator.call(ImportTaskManagerImpl.java:149)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
        at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
        at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
        at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
        at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: org.postgresql.util.PSQLException: ERROR: insert or update on table "AO_733371_EVENT_PARAMETER" violates foreign key constraint "fk_ao_733371_event_parameter_event_id"
  Detail: Key (EVENT_ID)=(4888542) is not present in table "AO_733371_EVENT".
        at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:2552)
        at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:2284)
        at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:322)
        at org.postgresql.jdbc.PgStatement.executeInternal(PgStatement.java:481)
        at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:322)
        at org.postgresql.jdbc.PgStatement.executeCachedSql(PgStatement.java:308)
        at org.postgresql.jdbc.PgStatement.executeWithFlags(PgStatement.java:284)
        at org.postgresql.jdbc.PgStatement.executeUpdate(PgStatement.java:258)
        at org.apache.commons.dbcp2.DelegatingStatement.executeUpdate(DelegatingStatement.java:234)
        at org.apache.commons.dbcp2.DelegatingStatement.executeUpdate(DelegatingStatement.java:234)
        at com.atlassian.jira.ofbiz.sql.StatementWrapper.executeUpdate(StatementWrapper.java:29)
        at com.atlassian.jira.diagnostic.connection.DiagnosticStatement.lambda$executeUpdate$8(DiagnosticStatement.java:70)
        at com.atlassian.diagnostics.internal.platform.monitor.db.DefaultDatabaseDiagnosticsCollector.recordExecutionTime(DefaultDatabaseDiagnosticsCollector.java:70)
        at com.atlassian.jira.diagnostic.connection.DatabaseDiagnosticsCollectorDelegate.recordExecutionTime(DatabaseDiagnosticsCollectorDelegate.java:55)
        at com.atlassian.jira.diagnostic.connection.DiagnosticStatement.executeUpdate(DiagnosticStatement.java:70)
        at com.atlassian.activeobjects.backup.SqlUtils.executeUpdate(SqlUtils.java:34)
        ... 19 more