No, that is not why. When snapshots go out *very quickly*, sometimes they overlap, and some ftp servers have a mix of old and new parts.
There's no way to solve this without making the snapshot mirroring atomic. There are discussions about it.. > I know late in the release cycle sometimes last minute changes get > pushed out to the ftp servers so the SHA256 checksums don't match. > > With the following failing cksum, this seems one of those times? > > bsd > bsd,mp > bsd.rd > base47,tgz > > jon