This was caused by a race condition:
- `rmport -a` noticed that openradius was expired and added the port to its queue
- this was with r534032
- in r534057, the port was rescued and the PR was closed
- sometime later, rmport got to check upon the now rescued openradius (which from
its viewpoint was still broken and expired), did not see any outstanding PR, so
decided it was time to remove it.
I also checked manually for an outstanding PR, but then it was already closed.
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