We may not want such skill as part of the ecFlow server. In most cases, it might be enough to update the submit script to add a "sleep" when job2 is being submitted. Updating such script shall facilitate changing time interval, the list of remote hosts which cannot stand immediate resubmit, filtering this feature for some (or all) suites. So that there would be no need to update-compile-install-stop-restart ecFlow server.At ECMWF, submit variable is often defined as "edit ECF_JOB_CMD '