@pixelschubsi To clarify, right now matrix.org's version string is "Synapse 1.122.0rc1 (b=matrix-org-hotfixes,2beaad71cc)" which corresponds to https://github.com/element-hq/synapse/tree/matrix-org-hotfixes. If I recall correctly it has always used that branch; whether it has undeclared proprietary components remains to be seen, but judging by its performance I'm inclined to believe that it doesn't. cc. @fionafokus