Somewhere in April, I bought a smartphone and installed OsmAnd on it. During my first ride with it, I discovered that someone tagged a stretch of an highway with maxspeed=50. I noticed it, because OsmAnd suddenly warned my that I was speeding.
The same day I changed it back to the normal 120 and I left a changeset comment. Today I got a reply to that comment (in Dutch):
"Deze werd in OSM geplaatst voor een onderzoek naar de temporele kwaliteit van OpenStreetMap. Alle gemaakte fouten, die nog niet verbeterd werden door de gemeenschap, worden vandaag verbeterd."
The translation is something like
"Those errors were placed into OSM for a research in the temporal quality of OpenStreetMap. All deliberately made mistakes, that are not yet corrected by the community, will be corrected today"
Any thoughts ?