Those two URLs refer to the same physical directory, as Bill surmised
they might. So to Bill's point, if the package is updated "on SSC",
it will show up as updated in both of these places. I'm not sure
where the "repec.org" URL came from in this case as generally all SSC
URLs, as Bill says, make use of the /repec/bocode/ URL. But in any
case there is only one copy of the dpredict.ado to be found at
136.167.77.223.