It must test multiple times to remove doubts.
As the tool is reading files and relying on maps, their access order are
random. It can impact some translations
When adding "ownip", it was also propagating the new IP to the old hash.
But with operators, when IP where changing hash will also change, so
linking the new IP to old hash is anachronic. It is not wrong, but
depending on the order of map merges, the newest information could have
been overriden depending on the order of events.
That situation was producing X(2*number of conflicts) versions of output for operators, with
different md5sum, which could produce false-positive regression tests
So currently some information are not linked anymore, so some IPs are
not translated even though they could, but it is a limitation of using
maps as source of truth, as they are not versioned