Since recently a Job Queue Entry can be run manual by the action 'Run once (foreground)' that will 'create a temporary non-recurrent copy of this job and will run it once in the foreground'. Nice so far.
However, this temporary job will also create a Job Queue Log with the Id of this temporary job. These entries become orphans just after creation. And worse, they are not added to the log of the original Job Queue Entry.
Suggestion: add these logs to the log of the original Job Queue Entry and mark them as 'Run once'.