In https://www.openstreetmap.org/changeset/144262717 and a couple of changesets following it I’ve reverted a number of Google-sourced changes in Iran, prior to redaction. This has left some holes in the map, which will need redrawing using compatible sources.
I’ve made a start on this in e.g. https://www.openstreetmap.org/changeset/144264757, but there is more to do.