opam_2.0.0-5.dsc: Invalid size hash for opam_2.0.0.orig.tar.gz: According to the control file the size hash should be 630889, but opam_2.0.0.orig.tar.gz has 630991. If you did not include opam_2.0.0.orig.tar.gz in your upload, a different version might already be known to the archive software. === Please feel free to respond to this email if you don't understand why your files were rejected, or if you upload new files which address our concerns.